When I create an a-plane and assign an attribute color="red", the color is applied to one side only. I added rotation animation to the plane and the back of the plane is white: fiddle.
What would be the method to get a plane colored from both sides? Should I create 2 planes of same color and then rotate one so that they are back to back and to the user looks like a single plane?
There is a material property called side. If you set it to double, the material will be applied both to front and back
<a-entity material="side: double"></a-entity>
snippet:
<script src="https://aframe.io/releases/1.4.0/aframe.min.js"></script>
<a-scene>
<a-plane position="0 0 -4" width="4" height="4"
color="#7BC8A4" material="side: double"
animation="property: rotation; to: 360 0 0; loop: true; dur: 2500">
</a-plane>
</a-scene>