diff --git a/.vscode/settings.json b/.vscode/settings.json
index 745b8e1..8b81d0a 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,7 +1,6 @@
 {
     "telemetry.enableTelemetry": false,
     "cmake.buildDirectory": "${workspaceFolder}/bin/${buildType}",
-    "git.enabled": false,
     "files.associations": {
         "*.h": "cpp",
         "*.ush": "hlsl",
diff --git a/res/shaders/FluidForward.slang b/res/shaders/FluidForward.slang
deleted file mode 100644
index c7d083f..0000000
--- a/res/shaders/FluidForward.slang
+++ /dev/null
@@ -1,39 +0,0 @@
-import LightEnv;
-
-struct VertexInput
-{
-	float3 basePosition;
-	float3 position;
-	float3 velocity;
-}
-
-struct ViewParameter
-{
-	float4 cameraPos_WS;
-	float4x4 viewMatrix;
-	float4x4 projectionMatrix;
-	PointLight light;
-}
-layout(set = 0, std430)
-ParameterBlock<ViewParameter> gViewParams;
-
-struct VertexToPixel
-{
-	float4 position_CS : SV_Position;
-}
-
-VertexToPixel vertexMain(VertexInput input)
-{
-	VertexToPixel output = (VertexToPixel)0;
-	float3 cameraRight_WS = float3(gViewParams.viewMatrix[0][0], gViewParams.viewMatrix[0][1], gViewParams.viewMatrix[0][2]);
-    float3 cameraUp_WS = float3(gViewParams.viewMatrix[1][0], gViewParams.viewMatrix[1][1], gViewParams.viewMatrix[1][2]);
-    float3 worldPosition = input.position + cameraRight_WS * input.basePosition.x + cameraUp_WS * input.basePosition.y;
-    float4 viewPosition = mul(gViewParams.viewMatrix, float4(worldPosition, 1));
-	output.position_CS = mul(gViewParams.projectionMatrix, viewPosition);
-    return output;
-}
-
-float4 fragMain(VertexToPixel input) : SV_Target
-{
-	return float4(0, 1, 0, 0.001f);
-}
\ No newline at end of file
diff --git a/res/shaders/ForwardPlus.slang b/res/shaders/ForwardPlus.slang
index c5c4dc5..cccda9e 100644
--- a/res/shaders/ForwardPlus.slang
+++ b/res/shaders/ForwardPlus.slang
@@ -55,7 +55,7 @@ float4 fragmentMain(
     
     float3 result = float3(0, 0, 0);
 
-    for (int i = 0; i < 5; i++)
+    for (int i = 0; i < gLightEnv.numDirectionalLights; i++)
     {
         result += gLightEnv.directionalLights[i].illuminate(materialParams, brdf, viewDir);
     }
@@ -72,6 +72,5 @@ float4 fragmentMain(
         result += pointLight.illuminate(materialParams, brdf, viewDir);
     }
 	
-    
-    return float4(0, 1, 0, 1);
+    return float4(result, 1);
 }
diff --git a/res/shaders/lib/Common.slang b/res/shaders/lib/Common.slang
index ca14766..fd8fc74 100644
--- a/res/shaders/lib/Common.slang
+++ b/res/shaders/lib/Common.slang
@@ -1,4 +1,3 @@
-#pragma pack_matrix(column_major)
 const static float PI = 3.1415926535897932f;
 const static uint MAX_PARTICLES = 65536;
 const static uint BLOCK_SIZE = 8;
diff --git a/src/Engine/Asset/AssetRegistry.cpp b/src/Engine/Asset/AssetRegistry.cpp
index 43e4ce6..a2347a9 100644
--- a/src/Engine/Asset/AssetRegistry.cpp
+++ b/src/Engine/Asset/AssetRegistry.cpp
@@ -6,7 +6,7 @@
 #include "MeshLoader.h"
 #include "Material/Material.h"
 #include "Graphics/Graphics.h"
-#include "Graphics/WindowManager.h"
+#include "Window/WindowManager.h"
 #include <iostream>
 
 using namespace Seele;
@@ -133,10 +133,14 @@ void AssetRegistry::registerMaterial(PMaterialAsset material)
 
 std::ofstream AssetRegistry::internalCreateWriteStream(const std::string& relativePath, std::ios_base::openmode openmode) 
 {
-    return std::ofstream(rootFolder.generic_string().append(relativePath), openmode);
+    auto fullPath = rootFolder;
+    fullPath.append(relativePath);
+    return std::ofstream(fullPath.string(), openmode);
 }
 
 std::ifstream AssetRegistry::internalCreateReadStream(const std::string& relativePath, std::ios_base::openmode openmode)
 {
-    return std::ifstream(rootFolder.generic_string().append(relativePath), openmode);
+    auto fullPath = rootFolder;
+    fullPath.append(relativePath);
+    return std::ifstream(fullPath.string(), openmode);
 }
diff --git a/src/Engine/Asset/MeshLoader.cpp b/src/Engine/Asset/MeshLoader.cpp
index 311689e..12f98f4 100644
--- a/src/Engine/Asset/MeshLoader.cpp
+++ b/src/Engine/Asset/MeshLoader.cpp
@@ -44,39 +44,39 @@ void MeshLoader::loadMaterials(const aiScene* scene, Array<PMaterialAsset>& glob
         matCode["profile"] = "BlinnPhong"; //TODO: other shading models
         aiString texPath;
         //TODO make samplers based on used textures
-        matCode["params"]["texSampler"] =
+        matCode["params"]["textureSampler"] =
             {
                 {"type", "SamplerState"}
             };
         if(material->GetTexture(aiTextureType_DIFFUSE, 0, &texPath) == AI_SUCCESS)
         {
-            std::string texFilename = std::filesystem::path(texPath.C_Str()).stem().string();
+            std::string texFilename = std::filesystem::path(texPath.C_Str()).replace_extension("asset").stem().string();
             matCode["params"]["diffuseTexture"] = 
                 {
                     {"type", "Texture2D"}, 
-                    {"default", texPath.C_Str()}
+                    {"default", texFilename}
                 };
-            matCode["code"]["baseColor"] = "return diffuseTexture.Sample(textureSampler, geometry.texCoord).xyz;";
+            matCode["code"]["baseColor"] = "return diffuseTexture.Sample(textureSampler, input.texCoords[0]).xyz;";
         }
         if(material->GetTexture(aiTextureType_SPECULAR, 0, &texPath) == AI_SUCCESS)
         {
-            std::string texFilename = std::filesystem::path(texPath.C_Str()).stem().string();
+            std::string texFilename = std::filesystem::path(texPath.C_Str()).replace_extension("asset").stem().string();
             matCode["params"]["specularTexture"] =
                 {
                     {"type", "Texture2D"},
-                    {"default", texPath.C_Str()}
+                    {"default", texFilename}
                 };
-            matCode["code"]["specular"] = "return specularTexture.Sample(textureSampler, geometry.texCoord).xyz;";
+            matCode["code"]["specular"] = "return specularTexture.Sample(textureSampler, input.texCoords[0]).x;";
         }
         if(material->GetTexture(aiTextureType_NORMALS, 0, &texPath) == AI_SUCCESS)
         {
-            std::string texFilename = std::filesystem::path(texPath.C_Str()).stem().string();
+            std::string texFilename = std::filesystem::path(texPath.C_Str()).replace_extension("asset").stem().string();
             matCode["params"]["normalTexture"] =
                 {
                     {"type", "Texture2D"},
-                    {"default", texPath.C_Str()}
+                    {"default", texFilename}
                 };
-            matCode["code"]["normal"] = "return normalTexture.Sample(textureSampler, geometry.texCoord).xyz;";
+            matCode["code"]["normal"] = "return normalTexture.Sample(textureSampler, input.texCoords[0]).xyz;";
         }
         std::string outMatFilename = matCode["name"].get<std::string>().append(".asset");
         std::ofstream outMatFile = AssetRegistry::createWriteStream(outMatFilename);
@@ -198,13 +198,14 @@ void MeshLoader::convertAssimpARGB(unsigned char* dst, aiTexel* src, uint32 numP
         dst[i * 4 + 3] = src[i].a;
     }
 }
-void MeshLoader::loadTextures(const aiScene* scene, Gfx::PGraphics graphics, const std::filesystem::path& meshPath)
+void MeshLoader::loadTextures(const aiScene* scene, Gfx::PGraphics graphics, const std::filesystem::path& meshDirectory)
 {
     for (uint32 i = 0; i < scene->mNumTextures; ++i)
     {
         aiTexture* tex = scene->mTextures[i];
         auto texPath = std::filesystem::path(tex->mFilename.C_Str());
-        auto texPngPath = meshPath.parent_path().append(texPath.filename().string());
+        auto texPngPath = meshDirectory;
+        texPngPath.append(texPath.filename().string());
         if(tex->mHeight == 0)
         {
             // already compressed, just dump it to the disk
@@ -237,7 +238,7 @@ void MeshLoader::import(const std::filesystem::path &path)
     const aiScene *scene = importer.ApplyPostProcessing(aiProcess_CalcTangentSpace);
     
     Array<PMaterialAsset> globalMaterials(scene->mNumMaterials);
-    loadTextures(scene, graphics, path);
+    loadTextures(scene, graphics, path.parent_path());
     loadMaterials(scene, globalMaterials, graphics);
     
     Array<PMesh> globalMeshes(scene->mNumMeshes);
diff --git a/src/Engine/Asset/TextureAsset.cpp b/src/Engine/Asset/TextureAsset.cpp
index 753ff46..5cf1a2d 100644
--- a/src/Engine/Asset/TextureAsset.cpp
+++ b/src/Engine/Asset/TextureAsset.cpp
@@ -1,7 +1,7 @@
 #include "TextureAsset.h"
 #include "Graphics/GraphicsResources.h"
 #include "Graphics/Graphics.h"
-#include "Graphics/WindowManager.h"
+#include "Window/WindowManager.h"
 #include <stb_image.h>
 #include <stb_image_write.h>
 
@@ -28,6 +28,7 @@ TextureAsset::~TextureAsset()
 void TextureAsset::save() 
 {
     //TODO: make this an actual file, not just a png wrapper
+    assert(false && "Editing textures is not yet supported");
 }
 
 void TextureAsset::load() 
diff --git a/src/Engine/Asset/TextureAsset.h b/src/Engine/Asset/TextureAsset.h
index a26a271..9edf7a3 100644
--- a/src/Engine/Asset/TextureAsset.h
+++ b/src/Engine/Asset/TextureAsset.h
@@ -23,6 +23,7 @@ public:
     }
 private:
     Gfx::PTexture texture;
+    friend class TextureLoader;
 };
 DEFINE_REF(TextureAsset);
 } // namespace Seele
diff --git a/src/Engine/Asset/TextureLoader.cpp b/src/Engine/Asset/TextureLoader.cpp
index 7b41239..0eedb27 100644
--- a/src/Engine/Asset/TextureLoader.cpp
+++ b/src/Engine/Asset/TextureLoader.cpp
@@ -28,7 +28,7 @@ void TextureLoader::importAsset(const std::filesystem::path& filePath)
     PTextureAsset asset = new TextureAsset(assetFileName.replace_extension("asset").filename().generic_string());
     asset->setStatus(Asset::Status::Loading);
     asset->setTexture(placeholderTexture);
-    AssetRegistry::get().textures[filePath.string()] = asset;
+    AssetRegistry::get().textures[asset->getFileName()] = asset;
     //futures.add(std::async(std::launch::async, [this, filePath, asset] () mutable {
         Gfx::PTexture2D texture = import(filePath);
         asset->setTexture(texture);
@@ -45,8 +45,9 @@ Gfx::PTexture2D TextureLoader::import(const std::filesystem::path& path)
 {
     int x, y, n;
     unsigned char* data = stbi_load(path.string().c_str(), &x, &y, &n, 4);
+    
     TextureCreateInfo createInfo;
-    createInfo.format = Gfx::SE_FORMAT_R8G8B8A8_UINT;
+    createInfo.format = Gfx::SE_FORMAT_R8G8B8A8_SRGB;
     createInfo.resourceData.data = data;
     createInfo.resourceData.size = x * y * 4 * sizeof(unsigned char);
     createInfo.resourceData.owner = Gfx::QueueType::DEDICATED_TRANSFER;
diff --git a/src/Engine/CMakeLists.txt b/src/Engine/CMakeLists.txt
index 58ae880..8aee034 100644
--- a/src/Engine/CMakeLists.txt
+++ b/src/Engine/CMakeLists.txt
@@ -10,3 +10,5 @@ add_subdirectory(Graphics/)
 add_subdirectory(Material/)
 add_subdirectory(Math/)
 add_subdirectory(Scene/)
+add_subdirectory(UI/)
+add_subdirectory(Window/)
diff --git a/src/Engine/Graphics/CMakeLists.txt b/src/Engine/Graphics/CMakeLists.txt
index 20c9120..5a8dfee 100644
--- a/src/Engine/Graphics/CMakeLists.txt
+++ b/src/Engine/Graphics/CMakeLists.txt
@@ -13,24 +13,12 @@ target_sources(SeeleEngine
         RenderCore.cpp
         RenderMaterial.h
         RenderMaterial.cpp
-        RenderPath.h
-        RenderPath.cpp
-        SceneView.h
-        SceneView.cpp
-        SceneRenderPath.h
-        SceneRenderPath.cpp
         ShaderCompiler.h
         ShaderCompiler.cpp
-        View.h
-        View.cpp
         VertexShaderInput.h
         VertexShaderInput.cpp
         StaticMeshVertexInput.h
-        StaticMeshVertexInput.cpp
-        Window.cpp
-        Window.h
-        WindowManager.h
-        WindowManager.cpp)
+        StaticMeshVertexInput.cpp)
 
 add_subdirectory(RenderPass/)
 add_subdirectory(Vulkan/)
\ No newline at end of file
diff --git a/src/Engine/Graphics/GraphicsResources.h b/src/Engine/Graphics/GraphicsResources.h
index 529b112..6a5171a 100644
--- a/src/Engine/Graphics/GraphicsResources.h
+++ b/src/Engine/Graphics/GraphicsResources.h
@@ -502,6 +502,8 @@ public:
 	virtual void setKeyCallback(std::function<void(KeyCode, InputAction, KeyModifier)> callback) = 0;
 	virtual void setMouseMoveCallback(std::function<void(double, double)> callback) = 0;
 	virtual void setMouseButtonCallback(std::function<void(MouseButton, InputAction, KeyModifier)> callback) = 0;
+	virtual void setScrollCallback(std::function<void(double, double)> callback) = 0;
+	virtual void setFileCallback(std::function<void(int, const char**)> callback) = 0;
 	SeFormat getSwapchainFormat() const
 	{
 		return pixelFormat;
diff --git a/src/Engine/Graphics/RenderCore.cpp b/src/Engine/Graphics/RenderCore.cpp
index 1c4e728..0440ab4 100644
--- a/src/Engine/Graphics/RenderCore.cpp
+++ b/src/Engine/Graphics/RenderCore.cpp
@@ -1,5 +1,5 @@
 #include "RenderCore.h"
-#include "SceneView.h"
+#include "Window/SceneView.h"
 
 Seele::RenderCore::RenderCore()
 {
diff --git a/src/Engine/Graphics/RenderCore.h b/src/Engine/Graphics/RenderCore.h
index 7ac4157..26f9a5b 100644
--- a/src/Engine/Graphics/RenderCore.h
+++ b/src/Engine/Graphics/RenderCore.h
@@ -1,5 +1,5 @@
 #pragma once
-#include "WindowManager.h"
+#include "Window/WindowManager.h"
 #include "Scene/Scene.h"
 namespace Seele
 {
diff --git a/src/Engine/Graphics/RenderPass/BasePass.cpp b/src/Engine/Graphics/RenderPass/BasePass.cpp
index f9f6561..ef40e38 100644
--- a/src/Engine/Graphics/RenderPass/BasePass.cpp
+++ b/src/Engine/Graphics/RenderPass/BasePass.cpp
@@ -1,8 +1,9 @@
 #include "BasePass.h"
 #include "Graphics/Graphics.h"
-#include "Graphics/Window.h"
+#include "Window/Window.h"
 #include "Scene/Components/CameraComponent.h"
 #include "Scene/Actor/CameraActor.h"
+#include "Math/Vector.h"
 
 using namespace Seele;
 
@@ -162,7 +163,7 @@ void BasePass::beginFrame()
 
     viewParams.viewMatrix = source->getViewMatrix();
     viewParams.projectionMatrix = source->getProjectionMatrix();
-    viewParams.cameraPosition = Vector4(source->getTransform().getPosition(), 0);
+    viewParams.cameraPosition = Vector4(source->getCameraPosition(), 0);
     screenToViewParams.inverseProjectionMatrix = glm::inverse(viewParams.projectionMatrix);
     screenToViewParams.screenDimensions = Vector2(static_cast<float>(viewport->getSizeX()), static_cast<float>(viewport->getSizeY()));
     uniformUpdate.size = sizeof(ViewParameter);
diff --git a/src/Engine/Graphics/Vulkan/VulkanCommandBuffer.cpp b/src/Engine/Graphics/Vulkan/VulkanCommandBuffer.cpp
index e1f5d13..bf2f32f 100644
--- a/src/Engine/Graphics/Vulkan/VulkanCommandBuffer.cpp
+++ b/src/Engine/Graphics/Vulkan/VulkanCommandBuffer.cpp
@@ -89,6 +89,10 @@ void CmdBuffer::executeCommands(Array<Gfx::PRenderCommand> commands)
         auto command = commands[i].cast<SecondaryCmdBuffer>();
         command->end();
         executingCommands.add(command);
+        for(PDescriptorSet set : command->boundDescriptors)
+        {
+            set->setCurrentlyBound(this);
+        }
         cmdBuffers[i] = command->getHandle();
     }
     vkCmdExecuteCommands(handle, cmdBuffers.size(), cmdBuffers.data());
@@ -112,7 +116,7 @@ void CmdBuffer::refreshFence()
             {
                 command->reset();
             }
-
+            executingCommands.clear();
             fence->reset();
         }
     }
diff --git a/src/Engine/Graphics/Vulkan/VulkanCommandBuffer.h b/src/Engine/Graphics/Vulkan/VulkanCommandBuffer.h
index a289823..fced7b2 100644
--- a/src/Engine/Graphics/Vulkan/VulkanCommandBuffer.h
+++ b/src/Engine/Graphics/Vulkan/VulkanCommandBuffer.h
@@ -92,6 +92,7 @@ public:
 private:
 	PGraphicsPipeline pipeline;
 	Array<PDescriptorSet> boundDescriptors;
+	friend class CmdBuffer;
 };
 DEFINE_REF(SecondaryCmdBuffer);
 
diff --git a/src/Engine/Graphics/Vulkan/VulkanDescriptorSets.cpp b/src/Engine/Graphics/Vulkan/VulkanDescriptorSets.cpp
index 9931a52..d55d7e3 100644
--- a/src/Engine/Graphics/Vulkan/VulkanDescriptorSets.cpp
+++ b/src/Engine/Graphics/Vulkan/VulkanDescriptorSets.cpp
@@ -208,6 +208,7 @@ void DescriptorSet::writeChanges()
 		if(currentlyBound != nullptr)
 		{
 			currentlyBound->getManager()->waitForCommands(currentlyBound);
+			currentlyBound = nullptr;
 		}
 		vkUpdateDescriptorSets(graphics->getDevice(), writeDescriptors.size(), writeDescriptors.data(), 0, nullptr);
 		writeDescriptors.clear();
diff --git a/src/Engine/Graphics/Vulkan/VulkanGraphicsResources.h b/src/Engine/Graphics/Vulkan/VulkanGraphicsResources.h
index 237cd54..ee6b5f3 100644
--- a/src/Engine/Graphics/Vulkan/VulkanGraphicsResources.h
+++ b/src/Engine/Graphics/Vulkan/VulkanGraphicsResources.h
@@ -324,10 +324,14 @@ public:
 	virtual void setKeyCallback(std::function<void(KeyCode, InputAction, KeyModifier)> callback) override;
 	virtual void setMouseMoveCallback(std::function<void(double, double)> callback) override;
 	virtual void setMouseButtonCallback(std::function<void(MouseButton, InputAction, KeyModifier)> callback) override;
+	virtual void setScrollCallback(std::function<void(double, double)> callback) override;
+	virtual void setFileCallback(std::function<void(int, const char**)> callback) override;
 
 	std::function<void(KeyCode, InputAction, KeyModifier)> keyCallback;
 	std::function<void(double, double)> mouseMoveCallback;
 	std::function<void(MouseButton, InputAction, KeyModifier)> mouseButtonCallback;
+	std::function<void(double, double)> scrollCallback;
+	std::function<void(int, const char**)> fileCallback;
 protected:
 	void advanceBackBuffer();
 	void recreateSwapchain(const WindowCreateInfo &createInfo);
diff --git a/src/Engine/Graphics/Vulkan/VulkanInitializer.cpp b/src/Engine/Graphics/Vulkan/VulkanInitializer.cpp
index 537db16..fd23abd 100644
--- a/src/Engine/Graphics/Vulkan/VulkanInitializer.cpp
+++ b/src/Engine/Graphics/Vulkan/VulkanInitializer.cpp
@@ -768,15 +768,7 @@ VkPipelineShaderStageCreateInfo init::PipelineShaderStageCreateInfo(VkShaderStag
 #pragma warning(disable : 4100)
 VkBool32 Seele::Vulkan::debugCallback(VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objType, uint64_t obj, size_t location, int32_t code, const char *layerPrefix, const char *msg, void *userDataManager)
 {
-	if(flags & VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT)
-	{
-		//std::cerr << layerPrefix << ": " << msg << std::endl;
-	}
-	else
-	{
-		std::cerr << layerPrefix << ": " << msg << std::endl;
-		return VK_FALSE;
-	}
+	std::cerr << layerPrefix << ": " << msg << std::endl;
 	return VK_FALSE;
 }
 #pragma warning(default : 4100)
diff --git a/src/Engine/Graphics/Vulkan/VulkanViewport.cpp b/src/Engine/Graphics/Vulkan/VulkanViewport.cpp
index 1be0f37..e20457e 100644
--- a/src/Engine/Graphics/Vulkan/VulkanViewport.cpp
+++ b/src/Engine/Graphics/Vulkan/VulkanViewport.cpp
@@ -14,6 +14,30 @@ void glfwKeyCallback(GLFWwindow* handle, int key, int scancode, int action, int
     window->keyCallback((KeyCode)key, (InputAction)action, (KeyModifier)modifier);
 }
 
+void glfwMouseMoveCallback(GLFWwindow* handle, double xpos, double ypos)
+{
+    Window* window = (Window*)glfwGetWindowUserPointer(handle);
+    window->mouseMoveCallback(xpos, ypos);
+}
+
+void glfwMouseButtonCallback(GLFWwindow* handle, int button, int action, int modifier)
+{
+    Window* window = (Window*)glfwGetWindowUserPointer(handle);
+    window->mouseButtonCallback((MouseButton)button, (InputAction)action, (KeyModifier)modifier);
+}
+
+void glfwScrollCallback(GLFWwindow* handle, double xoffset, double yoffset)
+{
+    Window* window = (Window*)glfwGetWindowUserPointer(handle);
+    window->scrollCallback(xoffset, yoffset);
+}
+
+void glfwFileCallback(GLFWwindow* handle, int count, const char** paths)
+{
+    Window* window = (Window*)glfwGetWindowUserPointer(handle);
+    window->fileCallback(count, paths);
+}
+
 Window::Window(PGraphics graphics, const WindowCreateInfo &createInfo)
     : Gfx::Window(createInfo), graphics(graphics), instance(graphics->getInstance()), swapchain(VK_NULL_HANDLE), numSamples(createInfo.numSamples), pixelFormat(cast(createInfo.pixelFormat))
 {
@@ -23,6 +47,10 @@ Window::Window(PGraphics graphics, const WindowCreateInfo &createInfo)
     glfwSetWindowUserPointer(handle, this);
 
     glfwSetKeyCallback(handle, &glfwKeyCallback);
+    glfwSetCursorPosCallback(handle, &glfwMouseMoveCallback);
+    glfwSetMouseButtonCallback(handle, &glfwMouseButtonCallback);
+    glfwSetScrollCallback(handle, &glfwScrollCallback);
+    glfwSetDropCallback(handle, &glfwFileCallback);
 
     glfwCreateWindowSurface(instance, handle, nullptr, &surface);
 
@@ -91,6 +119,16 @@ void Window::setMouseButtonCallback(std::function<void(MouseButton, InputAction,
     mouseButtonCallback = callback;
 }
 
+void Window::setScrollCallback(std::function<void(double, double)> callback) 
+{
+    scrollCallback = callback;
+}
+
+void Window::setFileCallback(std::function<void(int, const char**)> callback)
+{
+    fileCallback = callback;
+}
+
 void Window::advanceBackBuffer()
 {
     VkResult res = VK_ERROR_OUT_OF_DATE_KHR;
diff --git a/src/Engine/Graphics/Window.cpp b/src/Engine/Graphics/Window.cpp
deleted file mode 100644
index 85cca4a..0000000
--- a/src/Engine/Graphics/Window.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-#include "Window.h"
-#include <functional>
-
-Seele::Window::Window(Gfx::PWindow handle)
-    : gfxHandle(handle)
-{
-}
-
-Seele::Window::~Window()
-{
-}
-
-void Seele::Window::addView(PView view)
-{
-    viewports.add(view);
-}
-
-void Seele::Window::beginFrame()
-{
-    gfxHandle->beginFrame();
-    for (auto view : viewports)
-    {
-        view->beginFrame();
-    }
-}
-
-void Seele::Window::render()
-{
-    for (auto view : viewports)
-    {
-        view->render();
-    }
-}
-
-void Seele::Window::endFrame()
-{
-    gfxHandle->endFrame();
-    for (auto view : viewports)
-    {
-        view->endFrame();
-    }
-}
-
-Gfx::PWindow Seele::Window::getGfxHandle()
-{
-    return gfxHandle;
-}
-    
-void Window::setFocused(PView view) 
-{
-    focusedView = view;
-    auto boundFunction = std::bind(&View::keyCallback, view.getHandle(), std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
-    gfxHandle->setKeyCallback(boundFunction);
-}
diff --git a/src/Engine/Material/Material.cpp b/src/Engine/Material/Material.cpp
index c6beb9f..c6cc5a0 100644
--- a/src/Engine/Material/Material.cpp
+++ b/src/Engine/Material/Material.cpp
@@ -2,7 +2,7 @@
 #include "Asset/AssetRegistry.h"
 #include "Graphics/VertexShaderInput.h"
 #include "BRDF.h"
-#include "Graphics/WindowManager.h"
+#include "Window/WindowManager.h"
 #include <nlohmann/json.hpp>
 #include <sstream>
 #include <iostream>
@@ -60,8 +60,8 @@ void Material::compile()
 
     codeStream << "struct " << materialName << ": IMaterial {" << std::endl;
     uint32 uniformBufferOffset = 0;
-    uint32 bindingCounter = 1; // Uniform buffers are always binding 0
-    layout->addDescriptorBinding(0, Gfx::SE_DESCRIPTOR_TYPE_UNIFORM_BUFFER);
+    uint32 bindingCounter = 0; // Uniform buffers are always binding 0
+    uniformBinding = -1;
     for(auto param : j["params"].items())
     {
         std::string type = param.value()["type"].get<std::string>();
@@ -70,6 +70,11 @@ void Material::compile()
         {
             PFloatParameter p = new FloatParameter(param.key(), uniformBufferOffset, 0);
             codeStream << "layout(offset = " << uniformBufferOffset << ")";
+            if(uniformBinding == -1)
+            {
+                layout->addDescriptorBinding(bindingCounter, Gfx::SE_DESCRIPTOR_TYPE_UNIFORM_BUFFER);
+                uniformBinding = bindingCounter++;
+            }
             uniformBufferOffset += 4;
             if(default != param.value().end())
             {
@@ -81,6 +86,11 @@ void Material::compile()
         {
             PVectorParameter p = new VectorParameter(param.key(), uniformBufferOffset, 0);
             codeStream << "layout(offset = " << uniformBufferOffset << ")";
+            if(uniformBinding == -1)
+            {
+                layout->addDescriptorBinding(bindingCounter, Gfx::SE_DESCRIPTOR_TYPE_UNIFORM_BUFFER);
+                uniformBinding = bindingCounter++;
+            }
             uniformBufferOffset += 12;
             if(default != param.value().end())
             {
diff --git a/src/Engine/Material/MaterialAsset.cpp b/src/Engine/Material/MaterialAsset.cpp
index 30f819e..d9227af 100644
--- a/src/Engine/Material/MaterialAsset.cpp
+++ b/src/Engine/Material/MaterialAsset.cpp
@@ -1,5 +1,5 @@
 #include "MaterialAsset.h"
-#include "Graphics/WindowManager.h"
+#include "Window/WindowManager.h"
 
 using namespace Seele;
 
@@ -41,7 +41,7 @@ void MaterialAsset::updateDescriptorData()
     if(uniformUpdate.size != 0)
     {
         uniformBuffer->updateContents(uniformUpdate);
-        descriptorSet->updateBuffer(0, uniformBuffer);
+        descriptorSet->updateBuffer(uniformBinding, uniformBuffer);
     }
     descriptorSet->writeChanges();
 }
diff --git a/src/Engine/Material/MaterialAsset.h b/src/Engine/Material/MaterialAsset.h
index 6f16422..173ce81 100644
--- a/src/Engine/Material/MaterialAsset.h
+++ b/src/Engine/Material/MaterialAsset.h
@@ -32,6 +32,7 @@ protected:
     Gfx::PUniformBuffer uniformBuffer;
     uint32 uniformDataSize;
     uint8* uniformData;
+    int32 uniformBinding;
 };
 DEFINE_REF(MaterialAsset);
 } // namespace Seele
diff --git a/src/Engine/Material/MaterialInstance.cpp b/src/Engine/Material/MaterialInstance.cpp
index efbf80b..33a678a 100644
--- a/src/Engine/Material/MaterialInstance.cpp
+++ b/src/Engine/Material/MaterialInstance.cpp
@@ -1,6 +1,6 @@
 #include "MaterialInstance.h"
 #include "Material.h"
-#include "Graphics/WindowManager.h"
+#include "Window/WindowManager.h"
 
 using namespace Seele;
 
diff --git a/src/Engine/Math/Transform.cpp b/src/Engine/Math/Transform.cpp
index 812393e..0ac2f60 100644
--- a/src/Engine/Math/Transform.cpp
+++ b/src/Engine/Math/Transform.cpp
@@ -1,4 +1,5 @@
 #include "Transform.h"
+#include <glm/gtx/quaternion.hpp>
 
 using namespace Seele;
 
@@ -45,7 +46,7 @@ Vector Transform::inverseTransformPosition(const Vector &v) const
 }
 Matrix4 Transform::toMatrix()
 {
-    Matrix4 mat(1.0f);
+    Matrix4 mat;
 
     mat[3][0] = position.x;
     mat[3][1] = position.y;
@@ -123,6 +124,11 @@ Vector Transform::getSafeScaleReciprocal(const Vector4 &inScale, float tolerance
     return safeReciprocalScale;
 }
 
+Vector Transform::transformPosition(const Vector &v) const
+{
+    return Vector(glm::toMat4(rotation) * Vector4(v, 1));
+}
+
 Vector Transform::getPosition() const
 {
     return Vector(position);
@@ -158,7 +164,7 @@ bool Transform::equals(const Transform &other, float tolerance)
 void Transform::multiply(Transform *outTransform, const Transform *a, const Transform *b)
 {
     outTransform->rotation = b->rotation * a->rotation;
-    outTransform->position = b->position * (b->scale * a->position) + b->position;
+    outTransform->position = b->rotation * (b->scale * a->position) + b->position;
     outTransform->scale = b->scale * a->scale;
 }
 
@@ -181,10 +187,9 @@ Transform &Transform::operator=(Transform &&other)
     return *this;
 }
 
-Transform &Transform::operator*(const Transform &other)
+Transform Transform::operator*(const Transform &other) const
 {
     Transform outTransform;
     multiply(&outTransform, this, &other);
-    *this = std::move(outTransform);
-    return *this;
+    return std::move(outTransform);
 }
diff --git a/src/Engine/Math/Transform.h b/src/Engine/Math/Transform.h
index bd18a59..35174a4 100644
--- a/src/Engine/Math/Transform.h
+++ b/src/Engine/Math/Transform.h
@@ -18,6 +18,7 @@ public:
     Vector inverseTransformPosition(const Vector &v) const;
     Matrix4 toMatrix();
     static Vector getSafeScaleReciprocal(const Vector4 &inScale, float tolerance = 0.000000001f);
+    Vector transformPosition(const Vector &v) const;
 
     Vector getPosition() const;
     Quaternion getRotation() const;
@@ -28,7 +29,7 @@ public:
 
     Transform &operator=(const Transform &other);
     Transform &operator=(Transform &&other);
-    Transform &operator*(const Transform &other);
+    Transform operator*(const Transform &other) const;
 
 private:
     Vector4 position;
diff --git a/src/Engine/Scene/Actor/Actor.h b/src/Engine/Scene/Actor/Actor.h
index cf29e13..76d6079 100644
--- a/src/Engine/Scene/Actor/Actor.h
+++ b/src/Engine/Scene/Actor/Actor.h
@@ -47,7 +47,6 @@ protected:
     PActor parent;
     Array<PActor> children;
     PComponent rootComponent;
-    Transform transform;
 };
 DEFINE_REF(Actor);
 } // namespace Seele
\ No newline at end of file
diff --git a/src/Engine/Scene/Actor/CameraActor.cpp b/src/Engine/Scene/Actor/CameraActor.cpp
index c3cb95e..3b9d835 100644
--- a/src/Engine/Scene/Actor/CameraActor.cpp
+++ b/src/Engine/Scene/Actor/CameraActor.cpp
@@ -15,7 +15,7 @@ CameraActor::CameraActor()
     cameraComponent->setParent(sceneComponent);
     cameraComponent->setOwner(this);
 	addWorldTranslation(Vector(0, 0, 50));
-	addWorldRotation(Vector(0, -1, 0));
+	addWorldRotation(Vector(0, -100, 0));
 }
 
 CameraActor::~CameraActor()
diff --git a/src/Engine/Scene/Components/CameraComponent.cpp b/src/Engine/Scene/Components/CameraComponent.cpp
index 67e52f6..3c29868 100644
--- a/src/Engine/Scene/Components/CameraComponent.cpp
+++ b/src/Engine/Scene/Components/CameraComponent.cpp
@@ -1,5 +1,7 @@
 #include "CameraComponent.h"
+#include "Scene/Actor/Actor.h"
 #include <algorithm>
+#include <iostream>
 
 using namespace Seele;
 
@@ -11,7 +13,7 @@ CameraComponent::CameraComponent()
 {
     distance = 50;
     rotationX = 0;
-    rotationY = -0.5f;
+    rotationY = -1.f;
 }
 
 CameraComponent::~CameraComponent()
@@ -21,25 +23,26 @@ CameraComponent::~CameraComponent()
 void CameraComponent::mouseMove(float deltaX, float deltaY) 
 {
     //0.01 mouse sensitivity
-	rotationX += deltaX/100.f;
-	rotationY += deltaY/100.f;
+	rotationX += deltaX/500.f;
+	rotationY += deltaY/500.f;
 	rotationY = std::clamp(rotationY, -1.5f, 1.5f);
-	addWorldRotation(Vector(rotationX, rotationY, 0));
+	getParent()->setWorldRotation(glm::rotate(glm::quat(), rotationX, Vector(0, 1, 0)));
+	getParent()->setWorldRotation(glm::rotate(glm::quat(), rotationY, Vector(1, 0, 0)));
 	bNeedsViewBuild = true;
 }
 
 void CameraComponent::mouseScroll(double x) 
 {
-    distance += static_cast<float>(x);
+    distance -= static_cast<float>(x);
 	distance = std::max(distance, 1.f);
-	addWorldTranslation(Vector(0, 0, x));
+	getParent()->addWorldTranslation(Vector(0, 0, x));
 	bNeedsViewBuild = true;
 }
 
 void CameraComponent::moveOrigin(float up) 
 {
 	originPoint.y += up;
-	addWorldTranslation(Vector(0, up, 0));
+	getParent()->addWorldTranslation(Vector(0, up, 0));
 	bNeedsViewBuild = true;
 }
 
diff --git a/src/Engine/Scene/Components/CameraComponent.h b/src/Engine/Scene/Components/CameraComponent.h
index 5cbd4eb..4d19282 100644
--- a/src/Engine/Scene/Components/CameraComponent.h
+++ b/src/Engine/Scene/Components/CameraComponent.h
@@ -26,6 +26,14 @@ public:
 		}
 		return projectionMatrix;
 	}
+	Vector getCameraPosition()
+	{
+		if(bNeedsViewBuild)
+		{
+			buildViewMatrix();
+		}
+		return cameraPosition;
+	}
 	void mouseMove(float deltaX, float deltaY);
 	void mouseScroll(double x);
 	void moveOrigin(float up);
diff --git a/src/Engine/Scene/Components/Component.cpp b/src/Engine/Scene/Components/Component.cpp
index 9b2abfb..acd4c71 100644
--- a/src/Engine/Scene/Components/Component.cpp
+++ b/src/Engine/Scene/Components/Component.cpp
@@ -6,6 +6,9 @@ using namespace Seele;
 
 Component::Component()
 {
+    relativeLocation = Vector(0);
+    relativeRotation = Vector(0);
+    relativeScale = Vector(1, 1, 1);
 }
 Component::~Component()
 {
@@ -101,17 +104,17 @@ void Component::setRelativeScale(Vector scale)
 }
 void Component::addWorldTranslation(Vector translation)
 {
-    const Vector newWorldLocation = translation + transform.getPosition();
+    const Vector newWorldLocation = translation + getTransform().getPosition();
     setWorldLocation(newWorldLocation);
 }
 void Component::addWorldRotation(Vector rotation)
 {
-    const Quaternion newWorldRotation = toQuaternion(rotation) * transform.getRotation();
+    const Quaternion newWorldRotation = toQuaternion(rotation) * getTransform().getRotation();
     setWorldRotation(newWorldRotation);
 }
 void Component::addWorldRotation(Quaternion rotation)
 {
-    const Quaternion newWorldRotation = rotation * transform.getRotation();
+    const Quaternion newWorldRotation = rotation * getTransform().getRotation();
     setWorldRotation(newWorldRotation);
 }
 Transform Component::getTransform() const
@@ -169,9 +172,13 @@ void Component::updateComponentTransform(Quaternion relativeRotationQuat)
     bComponentTransformClean = true;
     Transform newTransform;
     const Transform relTransform(relativeLocation, relativeRotationQuat, relativeScale);
-    if (parent != nullptr)
+    if(parent != nullptr)
     {
-        newTransform = parent->getTransform() * relTransform;
+        newTransform = relTransform * parent->getTransform();
+    }
+    else
+    {
+        newTransform = relTransform;
     }
     bool bHasChanged = !getTransform().equals(newTransform);
     if (bHasChanged)
diff --git a/src/Engine/Scene/Components/PrimitiveComponent.cpp b/src/Engine/Scene/Components/PrimitiveComponent.cpp
index 99cf0d1..52c6dad 100644
--- a/src/Engine/Scene/Components/PrimitiveComponent.cpp
+++ b/src/Engine/Scene/Components/PrimitiveComponent.cpp
@@ -3,6 +3,7 @@
 #include "Material/MaterialInstance.h"
 #include "Asset/MeshAsset.h"
 #include "Graphics/VertexShaderInput.h"
+#include <iostream>
 
 using namespace Seele;
 
diff --git a/src/Engine/Scene/Scene.cpp b/src/Engine/Scene/Scene.cpp
index a1d652c..8fdc082 100644
--- a/src/Engine/Scene/Scene.cpp
+++ b/src/Engine/Scene/Scene.cpp
@@ -10,6 +10,12 @@ using namespace Seele;
 Scene::Scene(Gfx::PGraphics graphics)
     : graphics(graphics)
 {
+    lightEnv.directionalLights[0].color = Vector4(1, 0, 0, 1);
+    lightEnv.directionalLights[0].direction = Vector4(1, 1, 0, 1);
+    lightEnv.directionalLights[0].intensity = Vector4(1, 1, 1, 1);
+    lightEnv.numDirectionalLights = 1;
+    lightEnv.numPointLights = 0;
+    srand(time(NULL));
 }
 
 Scene::~Scene()
diff --git a/src/Engine/Scene/Scene.h b/src/Engine/Scene/Scene.h
index ac6eedc..97b566a 100644
--- a/src/Engine/Scene/Scene.h
+++ b/src/Engine/Scene/Scene.h
@@ -30,7 +30,7 @@ struct LightEnv
 {
     DirectionalLight directionalLights[MAX_DIRECTIONAL_LIGHTS];
     PointLight pointLights[MAX_POINT_LIGHTS];
-    uint32 numDirectionalLgiths;
+    uint32 numDirectionalLights;
     uint32 numPointLights;
 };
 
diff --git a/src/Engine/UI/CMakeLists.txt b/src/Engine/UI/CMakeLists.txt
new file mode 100644
index 0000000..f059c5c
--- /dev/null
+++ b/src/Engine/UI/CMakeLists.txt
@@ -0,0 +1,6 @@
+target_sources(SeeleEngine
+    PRIVATE
+        UIComponent.h
+        UIComponent.cpp
+        UIRenderPath.h
+        UIRenderPath.cpp)
\ No newline at end of file
diff --git a/src/Engine/UI/UIComponent.cpp b/src/Engine/UI/UIComponent.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/src/Engine/UI/UIComponent.h b/src/Engine/UI/UIComponent.h
new file mode 100644
index 0000000..63d1b7d
--- /dev/null
+++ b/src/Engine/UI/UIComponent.h
@@ -0,0 +1,15 @@
+#pragma once
+#include "MinimalEngine.h"
+namespace Seele
+{
+DECLARE_REF(UIRenderPath)
+class UIComponent
+{
+public:
+    UIComponent(PUIRenderPath renderer);
+    virtual ~UIComponent();
+private:
+    PUIRenderPath renderer;
+};
+DEFINE_REF(UIComponent);
+} // namespace Seele
diff --git a/src/Engine/UI/UIRenderPath.cpp b/src/Engine/UI/UIRenderPath.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/src/Engine/UI/UIRenderPath.h b/src/Engine/UI/UIRenderPath.h
new file mode 100644
index 0000000..1a53afa
--- /dev/null
+++ b/src/Engine/UI/UIRenderPath.h
@@ -0,0 +1,19 @@
+#pragma once
+#include "Window/RenderPath.h"
+#include "UIComponent.h"
+
+namespace Seele
+{
+class UIRenderPath : public RenderPath
+{
+public:
+    UIRenderPath();
+    virtual ~UIRenderPath();
+    virtual void beginFrame();
+    virtual void render();
+    virtual void endFrame();
+private:
+};
+DEFINE_REF(UIRenderPath);
+} // namespace Seele
+
diff --git a/src/Engine/Window/CMakeLists.txt b/src/Engine/Window/CMakeLists.txt
new file mode 100644
index 0000000..8562744
--- /dev/null
+++ b/src/Engine/Window/CMakeLists.txt
@@ -0,0 +1,16 @@
+target_sources(SeeleEngine
+    PRIVATE
+        InspectorView.h
+        InspectorView.cpp
+        RenderPath.h
+        RenderPath.cpp
+        SceneView.h
+        SceneView.cpp
+        SceneRenderPath.h
+        SceneRenderPath.cpp
+        View.h
+        View.cpp
+        Window.cpp
+        Window.h
+        WindowManager.h
+        WindowManager.cpp)
diff --git a/src/Engine/Window/InspectorView.cpp b/src/Engine/Window/InspectorView.cpp
new file mode 100644
index 0000000..7bba555
--- /dev/null
+++ b/src/Engine/Window/InspectorView.cpp
@@ -0,0 +1,26 @@
+#include "InspectorView.h"
+using namespace Seele;
+
+InspectorView::InspectorView(Gfx::PGraphics graphics, PWindow window, const ViewportCreateInfo &createInfo) 
+    : View(graphics, window, createInfo)
+{
+}
+
+InspectorView::~InspectorView() 
+{
+}
+
+void InspectorView::beginFrame() 
+{
+
+}
+
+void InspectorView::render() 
+{
+    
+}
+
+void InspectorView::endFrame() 
+{
+    
+}
diff --git a/src/Engine/Window/InspectorView.h b/src/Engine/Window/InspectorView.h
new file mode 100644
index 0000000..00e7fe4
--- /dev/null
+++ b/src/Engine/Window/InspectorView.h
@@ -0,0 +1,19 @@
+#pragma once
+#include "View.h"
+#include "UI/UIRenderPath.h"
+
+namespace Seele
+{
+class InspectorView : public View
+{
+public:
+    InspectorView(Gfx::PGraphics graphics, PWindow window, const ViewportCreateInfo &createInfo);
+    virtual ~InspectorView();
+    virtual void beginFrame();
+	virtual void render();
+	virtual void endFrame();
+	
+private:
+    PUIComponent root;
+};
+} // namespace Seele
diff --git a/src/Engine/Graphics/RenderPath.cpp b/src/Engine/Window/RenderPath.cpp
similarity index 89%
rename from src/Engine/Graphics/RenderPath.cpp
rename to src/Engine/Window/RenderPath.cpp
index 7ea627a..787d68b 100644
--- a/src/Engine/Graphics/RenderPath.cpp
+++ b/src/Engine/Window/RenderPath.cpp
@@ -1,5 +1,5 @@
 #include "RenderPath.h"
-#include "GraphicsResources.h"
+#include "Graphics/GraphicsResources.h"
 
 Seele::RenderPath::RenderPath(Gfx::PGraphics graphics, Gfx::PViewport target)
 	: graphics(graphics), target(target)
diff --git a/src/Engine/Graphics/RenderPath.h b/src/Engine/Window/RenderPath.h
similarity index 93%
rename from src/Engine/Graphics/RenderPath.h
rename to src/Engine/Window/RenderPath.h
index 6b57205..1fd0ad8 100644
--- a/src/Engine/Graphics/RenderPath.h
+++ b/src/Engine/Window/RenderPath.h
@@ -1,5 +1,5 @@
 #pragma once
-#include "Graphics.h"
+#include "Graphics/Graphics.h"
 namespace Seele
 {
 //A renderpath is a general Renderer for a view.
diff --git a/src/Engine/Graphics/SceneRenderPath.cpp b/src/Engine/Window/SceneRenderPath.cpp
similarity index 100%
rename from src/Engine/Graphics/SceneRenderPath.cpp
rename to src/Engine/Window/SceneRenderPath.cpp
diff --git a/src/Engine/Graphics/SceneRenderPath.h b/src/Engine/Window/SceneRenderPath.h
similarity index 100%
rename from src/Engine/Graphics/SceneRenderPath.h
rename to src/Engine/Window/SceneRenderPath.h
diff --git a/src/Engine/Graphics/SceneView.cpp b/src/Engine/Window/SceneView.cpp
similarity index 51%
rename from src/Engine/Graphics/SceneView.cpp
rename to src/Engine/Window/SceneView.cpp
index 1976ae5..b5c5095 100644
--- a/src/Engine/Graphics/SceneView.cpp
+++ b/src/Engine/Window/SceneView.cpp
@@ -4,7 +4,6 @@
 #include "Window.h"
 #include "Scene/Actor/CameraActor.h"
 #include "Scene/Components/CameraComponent.h"
-#include <iostream>
 
 using namespace Seele;
 
@@ -21,20 +20,60 @@ Seele::SceneView::~SceneView()
 {
 }
 
+void SceneView::beginFrame() 
+{
+	View::beginFrame();
+	scene->tick(0);//TODO: update in separate thread
+}
+
 void SceneView::keyCallback(KeyCode code, InputAction action, KeyModifier modifier)
 {
+	if(action != InputAction::RELEASE)
+	{
+		if(code == KeyCode::KEY_W)
+		{
+			activeCamera->getCameraComponent()->moveOrigin(1);
+		}
+		if(code == KeyCode::KEY_S)
+		{
+			activeCamera->getCameraComponent()->moveOrigin(-1);
+		}
+	}
 }
 
+static bool mouseDown = false;
+
 void SceneView::mouseMoveCallback(double xPos, double yPos) 
 {
 	static double prevXPos = 0.0f, prevYPos = 0.0f;
-	double deltaX = xPos - prevXPos;
-	double deltaY = yPos - prevYPos;
+	double deltaX = prevXPos - xPos;
+	double deltaY = prevYPos - yPos;
 	prevXPos = xPos;
 	prevYPos = yPos;
-	activeCamera->getCameraComponent()->mouseMove(deltaX, deltaY);
+	if(mouseDown)
+	{
+		activeCamera->getCameraComponent()->mouseMove((float)deltaX, (float)deltaY);
+	}
 }
 
 void SceneView::mouseButtonCallback(MouseButton button, InputAction action, KeyModifier modifier) 
 {
+	if(button == MouseButton::MOUSE_BUTTON_1 && action != InputAction::RELEASE)
+	{
+		mouseDown = true;
+	}
+	else
+	{
+		mouseDown = false;
+	}
+}
+
+void SceneView::scrollCallback(double xOffset, double yOffset) 
+{
+	activeCamera->getCameraComponent()->mouseScroll(yOffset);
+}
+
+void SceneView::fileCallback(int count, const char** paths) 
+{
+	
 }
diff --git a/src/Engine/Graphics/SceneView.h b/src/Engine/Window/SceneView.h
similarity index 79%
rename from src/Engine/Graphics/SceneView.h
rename to src/Engine/Window/SceneView.h
index 12b7c84..886d070 100644
--- a/src/Engine/Graphics/SceneView.h
+++ b/src/Engine/Window/SceneView.h
@@ -9,6 +9,7 @@ class SceneView : public View
 public:
 	SceneView(Gfx::PGraphics graphics, PWindow owner, const ViewportCreateInfo &createInfo);
 	~SceneView();
+	virtual void beginFrame();
 	PScene getScene() const { return scene; }
 private:
 	PScene scene;
@@ -16,6 +17,8 @@ private:
 	virtual void keyCallback(KeyCode code, InputAction action, KeyModifier modifier) override;
 	virtual void mouseMoveCallback(double xPos, double yPos) override;
 	virtual void mouseButtonCallback(MouseButton button, InputAction action, KeyModifier modifier) override;
+	virtual void scrollCallback(double xOffset, double yOffset) override;
+	virtual void fileCallback(int count, const char** paths) override;
 };
 DEFINE_REF(SceneView);
 } // namespace Seele
\ No newline at end of file
diff --git a/src/Engine/Graphics/View.cpp b/src/Engine/Window/View.cpp
similarity index 97%
rename from src/Engine/Graphics/View.cpp
rename to src/Engine/Window/View.cpp
index fa30572..6a06bc6 100644
--- a/src/Engine/Graphics/View.cpp
+++ b/src/Engine/Window/View.cpp
@@ -1,3 +1,4 @@
+#pragma once
 #include "View.h"
 #include "Window.h"
 
diff --git a/src/Engine/Graphics/View.h b/src/Engine/Window/View.h
similarity index 78%
rename from src/Engine/Graphics/View.h
rename to src/Engine/Window/View.h
index 2c2ae66..6d3649a 100644
--- a/src/Engine/Graphics/View.h
+++ b/src/Engine/Window/View.h
@@ -9,9 +9,9 @@ class View
 public:
 	View(Gfx::PGraphics graphics, PWindow window, const ViewportCreateInfo &createInfo);
 	virtual ~View();
-	void beginFrame();
-	void render();
-	void endFrame();
+	virtual void beginFrame();
+	virtual void render();
+	virtual void endFrame();
 	void applyArea(URect area);
 	void setFocused();
 
@@ -24,6 +24,8 @@ protected:
 	virtual void keyCallback(KeyCode code, InputAction action, KeyModifier modifier) = 0;
 	virtual void mouseMoveCallback(double xPos, double yPos) = 0;
 	virtual void mouseButtonCallback(MouseButton button, InputAction action, KeyModifier modifier) = 0;
+	virtual void scrollCallback(double xOffset, double yOffset) = 0;
+	virtual void fileCallback(int count, const char** paths) = 0;
 	friend class Window;
 };
 
diff --git a/src/Engine/Window/Window.cpp b/src/Engine/Window/Window.cpp
new file mode 100644
index 0000000..ead6ca0
--- /dev/null
+++ b/src/Engine/Window/Window.cpp
@@ -0,0 +1,62 @@
+#include "Window.h"
+#include <functional>
+
+Seele::Window::Window(Gfx::PWindow handle)
+    : gfxHandle(handle)
+{
+}
+
+Seele::Window::~Window()
+{
+}
+
+void Seele::Window::addView(PView view)
+{
+    viewports.add(view);
+}
+
+void Seele::Window::beginFrame()
+{
+    gfxHandle->beginFrame();
+    for (auto view : viewports)
+    {
+        view->beginFrame();
+    }
+}
+
+void Seele::Window::render()
+{
+    for (auto view : viewports)
+    {
+        view->render();
+    }
+}
+
+void Seele::Window::endFrame()
+{
+    gfxHandle->endFrame();
+    for (auto view : viewports)
+    {
+        view->endFrame();
+    }
+}
+
+Gfx::PWindow Seele::Window::getGfxHandle()
+{
+    return gfxHandle;
+}
+    
+void Window::setFocused(PView view) 
+{
+    focusedView = view;
+    auto keyFunction = std::bind(&View::keyCallback, view.getHandle(), std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
+    auto mouseMoveFunction = std::bind(&View::mouseMoveCallback, view.getHandle(), std::placeholders::_1, std::placeholders::_2);
+    auto mouseButtonFunction = std::bind(&View::mouseButtonCallback, view.getHandle(), std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
+    auto scrollFunction = std::bind(&View::scrollCallback, view.getHandle(), std::placeholders::_1, std::placeholders::_2);
+    auto fileFunction = std::bind(&View::fileCallback, view.getHandle(), std::placeholders::_1, std::placeholders::_2);
+    gfxHandle->setKeyCallback(keyFunction);
+    gfxHandle->setMouseMoveCallback(mouseMoveFunction);
+    gfxHandle->setMouseButtonCallback(mouseButtonFunction);
+    gfxHandle->setScrollCallback(scrollFunction);
+    gfxHandle->setFileCallback(fileFunction);
+}
diff --git a/src/Engine/Graphics/Window.h b/src/Engine/Window/Window.h
similarity index 91%
rename from src/Engine/Graphics/Window.h
rename to src/Engine/Window/Window.h
index 61f58f0..92410bd 100644
--- a/src/Engine/Graphics/Window.h
+++ b/src/Engine/Window/Window.h
@@ -1,5 +1,5 @@
 #pragma once
-#include "GraphicsResources.h"
+#include "Graphics/GraphicsResources.h"
 #include "View.h"
 
 namespace Seele
diff --git a/src/Engine/Graphics/WindowManager.cpp b/src/Engine/Window/WindowManager.cpp
similarity index 96%
rename from src/Engine/Graphics/WindowManager.cpp
rename to src/Engine/Window/WindowManager.cpp
index 88ce219..25910cf 100644
--- a/src/Engine/Graphics/WindowManager.cpp
+++ b/src/Engine/Window/WindowManager.cpp
@@ -1,5 +1,5 @@
 #include "WindowManager.h"
-#include "Vulkan/VulkanGraphics.h"
+#include "Graphics/Vulkan/VulkanGraphics.h"
 
 Gfx::PGraphics WindowManager::graphics;
 
diff --git a/src/Engine/Graphics/WindowManager.h b/src/Engine/Window/WindowManager.h
similarity index 87%
rename from src/Engine/Graphics/WindowManager.h
rename to src/Engine/Window/WindowManager.h
index ceab37d..0ae33e8 100644
--- a/src/Engine/Graphics/WindowManager.h
+++ b/src/Engine/Window/WindowManager.h
@@ -1,6 +1,6 @@
 #pragma once
-#include "GraphicsResources.h"
-#include "Graphics.h"
+#include "Graphics/GraphicsResources.h"
+#include "Graphics/Graphics.h"
 #include "Containers/Array.h"
 #include "Window.h"
 
diff --git a/src/Engine/main.cpp b/src/Engine/main.cpp
index 7205ec7..cc3aaee 100644
--- a/src/Engine/main.cpp
+++ b/src/Engine/main.cpp
@@ -1,5 +1,5 @@
 #include "Graphics/RenderCore.h"
-#include "Graphics/SceneView.h"
+#include "Window/SceneView.h"
 #include "Asset/AssetRegistry.h"
 using namespace Seele;
 int main()
@@ -22,10 +22,11 @@ int main()
 	PSceneView sceneView = new SceneView(core.getWindowManager()->getGraphics(), window, sceneViewInfo);
 	window->addView(sceneView);
 	sceneView->setFocused();
-	AssetRegistry::init("D:\\Private\\Programming\\C++\\TestSeeleProject");
+	AssetRegistry::init("D:\\Private\\Programming\\C++\\TestSeeleProject\\");
 	AssetRegistry::importFile("D:\\Private\\Programming\\Unreal Engine\\Assets\\Arissa\\Arissa.fbx");
 	PPrimitiveComponent arissa = new PrimitiveComponent(AssetRegistry::findMesh("Arissa"));
 	arissa->addWorldTranslation(Vector(0, 0, 100));
+	arissa->setWorldScale(Vector(0.1f, 0.1f, 0.1f));
 	sceneView->getScene()->addPrimitiveComponent(arissa);
 	core.renderLoop();
 	core.shutdown();