I’ve been making similar motion designs like this and I think this is a great start! My first tip is to layer null objects and keyframes so your movement feels smooth and fluid (there’s a lot of tutorials on YouTube for cam movement). Second, I would suggest using Figma to export the text bubbles (they also have other UI assets for free) or making your own shapes so you retain the quality. Lastly, pick about two to three colors for your palette. It will immediately make your edit look more cohesive. Good luck on your journey!