diff --git a/components/expDiagram.vue b/components/expDiagram.vue
index 68de2ca..358cf2a 100644
--- a/components/expDiagram.vue
+++ b/components/expDiagram.vue
@@ -56,15 +56,10 @@ onMounted(() => {
             <TresCanvas height="600">
                 <TresPerspectiveCamera :position="[-7, 2, 4]" ref="camera" />
                 <OrbitControls v-bind="controlsState" ref="controls" make-default />
+                <ModelEnv />
                 <Suspense>
                     <ModelDiagram />
                 </Suspense>
-
-                <TresPointLight v-bind="back_light" v-if="back_light"
-                    :position="[back_light.position.x, back_light.position.y, back_light.position.z]" />
-                <TresPointLight v-bind="secondary_light" v-if="secondary_light"
-                    :position="[secondary_light.position.x, secondary_light.position.y, secondary_light.position.z]" />
-                <!-- <TresAmbientLight :intensity="2" /> -->
             </TresCanvas>
         </ClientOnly>
         <div class="canvas-icons">