diff --git a/CMakeLists.txt b/CMakeLists.txt
index e977ee8..65581ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,4 +18,9 @@ endif()
 
 message(STATUS "PROJECT_NAME: ${PROJECT_NAME}")
 add_executable(${PROJECT_NAME} metaball.c marching_cube.h)
-target_link_libraries(${PROJECT_NAME} PUBLIC raylib)
\ No newline at end of file
+target_link_libraries(${PROJECT_NAME} PUBLIC raylib)
+
+add_custom_target(copy_assets
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_LIST_DIR}/assets ${CMAKE_CURRENT_BINARY_DIR}/assets
+)
+add_dependencies(${PROJECT_NAME} copy_assets)
\ No newline at end of file
diff --git a/assets/texel_checker.png b/assets/texel_checker.png
new file mode 100644
index 0000000..79d3832
Binary files /dev/null and b/assets/texel_checker.png differ
diff --git a/metaball.c b/metaball.c
index 5d96ee2..278b59e 100644
--- a/metaball.c
+++ b/metaball.c
@@ -748,7 +748,7 @@ int main(int argc, char *argv[])
 
     Material material = LoadMaterialDefault();
     material.maps[MATERIAL_MAP_DIFFUSE].color = WHITE;
-    // material.maps[MATERIAL_MAP_DIFFUSE].texture = LoadTexture("../texel_checker.png");
+    material.maps[MATERIAL_MAP_DIFFUSE].texture = LoadTexture("assets/texel_checker.png");
 
     Matrix transform = (Matrix){1.0f, 0.0f, 0.0f, 0.0f,
                                 0.0f, 1.0f, 0.0f, 0.0f,
diff --git a/thumbnail.gif b/thumbnail.gif
index 25075a9..6dd3d86 100644
Binary files a/thumbnail.gif and b/thumbnail.gif differ