I finally figured out why my animation was only in grey. I thought it was because the top layer was in a grey scale but the actual reason is kinda... simple. I just needed to switch the video option to one of the color options (256, thousand, million, million+). Well now I know. I think the grey scale one fits the scene more than the color. Both videos are the old file. I still didn't finish my discovery scene. Here's both of my discovery scenes, one in grey and the other color. Let me know which one you guys think is better.