Loop Animation
Following one of Ducky 3D’s tutorials on looping animations, I learned the techniques behind this kind of videos and tried to make one myself. After playing with the displacement modifier in order to create that “wavy” effect for the black metallic plane, I added some colourful lights that would reflect on it.

In order to make the loop, I created an Empty object, which was constrained to follow the path on the Bezier circle. By doing this, I was allowed to animate the texture on the plane and make it take over the coordinates of the Empty object.