Ufff, finally it is starting to look like satisfying reward animation.

So I spend last few days polishing this algorithm to achieve as satisfying feeling as possible for this animation. It started to look really nice. At the beginning it was just a plain animation of gems moving along straight line but I tried to add a jump and it actually looked really cool. So I add jumps animation for all the gems :)

As a second improvement I have add a chests animation and SFX so that it has a feeling like chest are opening and spawning all the goodies. Chest are making small jumps and in the end rolling and opening with nice sound.

Finally there is a bunch of particles that are appearing at the spawning point, jump point and in the end. With a bit of glowing post-processing it adds a nice feeling.