diff --git a/cw_8/grk-cw8.vcxproj b/cw_8/grk-cw8.vcxproj
index 5a10a58..d712d67 100644
--- a/cw_8/grk-cw8.vcxproj
+++ b/cw_8/grk-cw8.vcxproj
@@ -37,6 +37,8 @@
     <ClInclude Include="src\Texture.h" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="shaders\part.frag" />
+    <None Include="shaders\part.vert" />
     <None Include="shaders\pbr.frag" />
     <None Include="shaders\pbr.vert" />
     <None Include="shaders\sun.frag" />
diff --git a/cw_8/grk-cw8.vcxproj.filters b/cw_8/grk-cw8.vcxproj.filters
index 23c9dba..a93d698 100644
--- a/cw_8/grk-cw8.vcxproj.filters
+++ b/cw_8/grk-cw8.vcxproj.filters
@@ -103,5 +103,11 @@
     <None Include="shaders\sun.vert">
       <Filter>Shader Files</Filter>
     </None>
+    <None Include="shaders\part.frag">
+      <Filter>Shader Files</Filter>
+    </None>
+    <None Include="shaders\part.vert">
+      <Filter>Shader Files</Filter>
+    </None>
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/cw_8/shaders/part.frag b/cw_8/shaders/part.frag
new file mode 100644
index 0000000..e69de29
diff --git a/cw_8/shaders/part.vert b/cw_8/shaders/part.vert
new file mode 100644
index 0000000..e69de29
diff --git a/cw_8/src/projekt.hpp b/cw_8/src/projekt.hpp
index c3869dd..e714c37 100644
--- a/cw_8/src/projekt.hpp
+++ b/cw_8/src/projekt.hpp
@@ -12,6 +12,7 @@
 
 GLuint program;
 GLuint programSun;
+GLuint programParticle;
 
 Core::Shader_Loader shaderLoader;
 
@@ -82,12 +83,17 @@ glm::vec3 cameraDir;
 glm::vec3 spaceshipPos = glm::vec3(-4.0f, 0.0f, 0.0f);
 glm::vec3 spaceshipDir = glm::vec3(1.0f, 0.0f, 0.0f);
 
+float lastTime = -1.f;
+float deltaTime = 0.f;
+
 //declarations of functions
 void loadModelToContext(std::string path, Core::RenderContext& context);
 void framebuffer_size_callback(GLFWwindow* window, int width, int height);
 void processInput(GLFWwindow* window);
 void shutdown(GLFWwindow* window);
 
+void updateDeltaTime(float time);
+
 glm::mat4 createPerspectiveMatrix();
 glm::mat4 createCameraMatrix();
 
@@ -102,6 +108,7 @@ void init(GLFWwindow* window)
 
 	program = shaderLoader.CreateProgram("shaders/pbr.vert", "shaders/pbr.frag");
 	programSun = shaderLoader.CreateProgram("shaders/sun.vert", "shaders/sun.frag");
+	//programParticle = shaderLoader.CreateProgram("shaders/part.vert", "shaders/part.frag");
 
 	//load models here
 
@@ -168,6 +175,7 @@ void renderScene(GLFWwindow* window){
 	glUseProgram(program);
 
 	float time = glfwGetTime();
+	updateDeltaTime(time);
 
 	//desired objects go here
 	drawObjectSun(sunContext, glm::scale(glm::vec3(0.1f)) * glm::eulerAngleY(time/10));
@@ -208,7 +216,7 @@ void processInput(GLFWwindow* window)
 	if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
 		glfwSetWindowShouldClose(window, true);
 
-	float cameraSpeed = 0.1f;
+	float cameraSpeed = 0.1f * deltaTime * 30;
 	if (glfwGetKey(window, GLFW_KEY_W) == GLFW_PRESS)
 		spaceshipPos += cameraSpeed * spaceshipDir;
 	if (glfwGetKey(window, GLFW_KEY_S) == GLFW_PRESS)
@@ -331,4 +339,15 @@ glm::mat4 createCameraMatrix()
 	glm::mat4 cameraMatrix = cameraRotrationMatrix * glm::translate(-cameraPos);
 
 	return cameraMatrix;
+}
+
+void updateDeltaTime(float time) {
+	if (lastTime < 0) {
+		lastTime = time;
+		return;
+	}
+
+	deltaTime = time - lastTime;
+	if (deltaTime > 0.1) deltaTime = 0.1;
+	lastTime = time;
 }
\ No newline at end of file
diff --git a/cw_8/textures/ship/albedo.png b/cw_8/textures/ship/albedo.png
index 65b8e2d..68fc997 100644
Binary files a/cw_8/textures/ship/albedo.png and b/cw_8/textures/ship/albedo.png differ
diff --git a/grk-cw.sln b/grk-cw.sln
index 5351dca..124132f 100644
--- a/grk-cw.sln
+++ b/grk-cw.sln
@@ -5,8 +5,6 @@ VisualStudioVersion = 17.1.32319.34
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grk-cw8", "cw_8\grk-cw8.vcxproj", "{6D813233-7D21-4888-944E-8E3CCAC3EFD3}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grk-cw4", "..\cw 4\grk-cw4.vcxproj", "{D7858112-9412-4E7E-AB73-A911604592EC}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x86 = Debug|x86
@@ -17,10 +15,6 @@ Global
 		{6D813233-7D21-4888-944E-8E3CCAC3EFD3}.Debug|x86.Build.0 = Debug|Win32
 		{6D813233-7D21-4888-944E-8E3CCAC3EFD3}.Release|x86.ActiveCfg = Release|Win32
 		{6D813233-7D21-4888-944E-8E3CCAC3EFD3}.Release|x86.Build.0 = Release|Win32
-		{D7858112-9412-4E7E-AB73-A911604592EC}.Debug|x86.ActiveCfg = Debug|Win32
-		{D7858112-9412-4E7E-AB73-A911604592EC}.Debug|x86.Build.0 = Debug|Win32
-		{D7858112-9412-4E7E-AB73-A911604592EC}.Release|x86.ActiveCfg = Release|Win32
-		{D7858112-9412-4E7E-AB73-A911604592EC}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE