diff --git a/components/calcModels.vue b/components/calcModels.vue
index aafa331..43af46f 100644
--- a/components/calcModels.vue
+++ b/components/calcModels.vue
@@ -34,6 +34,7 @@ const { hasFinishLoading, progress, items } = await useProgress()
             <Suspense>
                 <ModelParametric />
             </Suspense>
+            <TresDirectionalLight :position="[7, 6, 7]" :intensity="10" color="#fdf5ca" cast-shadow />
         </TresCanvas>
     </div>
 </template>
diff --git a/components/model/parametric.vue b/components/model/parametric.vue
index 72a3dcd..54db49e 100644
--- a/components/model/parametric.vue
+++ b/components/model/parametric.vue
@@ -40,9 +40,9 @@ watch(fence_section, () => {
 </script>
 <template>
     <TresGroup :scale="3" :rotate-y="-Math.PI * -0.5" :translate-y="-3.25">
-        <TresMesh receive-shadow cast-shadow :translate-y="-0.26">
-            <TresCircleGeometry :args="[8, 8, 8]" :rotate-x="-Math.PI * 0.5" />
-            <TresMeshStandardMaterial v-bind="pbrTexture" color="violet" />
+        <TresMesh receive-shadow :translate-y="-0.05">
+            <TresCircleGeometry :args="[8, 32]" :rotate-x="-Math.PI * 0.5" />
+            <TresMeshStandardMaterial color="violet" />
         </TresMesh>
 
         <TresGroup :position="[pillar_one_pos, (lSize * -0.5), 0]" :scale="[1, 0.5, 1]">