Roli,
Its looking good. I can’t watch frame by frame in Vimeo or I don’t know how. Anyways, at 00:09 you can see the blue square on top and you can see it is inside the cube a little. You will need to adjust it a little to make sure it lines up. You can put your camera in perspective mode and rotate around the cube with out effecting your active camera so you can see the cube better.
Also, I would make it rotate a little less.
Best of luck.
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