update

src/main.cpp

@@ -338,7 +338,7 @@ int main_gfx() {
     big_frame.cam->pos = glm::vec3(0.0f, 4.0f, 4.0f);
     camera_look_at(big_frame.cam, 0.0f, 0.0f, 0.0f);
 
-    glm::vec3 light_pos = glm::vec3(4.0f, 12.0f, 2.0f);
+    glm::vec3 light_pos = glm::vec3(-15.0f, 10.0f, 6.0f);
 
     glUseProgram(app_state.active_shader->prog_id);
     glUniform3fv(