Hey there, first post here, I've just made my first animation in Blender and uploaded it on Sketchfab. https://sketchfab.com/models/8c2d0108d70b4dc0a4f4bc58a31ed765
But there are two problems here, first I noticed that the animation went wrong, and i have no idea how to fix it, the box is supposed to end in the same pose as it has started in, but it goes on the side as it opens and closes.. In Blender everything looks right, I didn't change anything but the rotation of the model, that's why I have no idea why it kind of spins a little..
Second, the point light seems to work everywhere but on the inside of the top part of the box, which doesn't get light at all.
If anyone could give me a hint of a solution, or even tell me what I did wrong and how i could fix this, I would be really grateful!
EDIT: I was told I should post the .blend file, that it could help understanding the problem, so I made the file to be downloadable.