It's not too complicated. You can start by using 3D modeling tools in ZBrush to create basic shapes, then apply comic-style textures and colors to give it that unique look.
It's not too hard. You need to focus on things like light setup, material choices, and post-processing. Also, understanding the character or scene you want to render helps a lot.
Sometimes, it might be because of permissions or settings. Check if you've given the necessary permissions for the app to access your photos and videos. Another possibility is that the timelapse is corrupted or not properly encoded.
First, you need to focus on the lighting setup. Good lighting can enhance the comic effect. Also, pay attention to the texture and material settings to give that distinct comic look.
First, study the features and proportions of the sea animal you want to draw. Sketch lightly to get the form right. Add shading for depth and texture. Don't forget to give it a cute expression!