Box of mystery - Keyframe 03

ArtStation + Lightbox Expo keyframe Challenge no. 3 - Box of mystery 📦✨💫
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But the star that felt from the sky wasn’t an ordinary one. It looked like a cube. Like it is a missing puzzle piece from that big mysterious one floating since ever next to the island?....
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What do you guys think, is this cube a good or bad omen?🤔