Animated App Promo Video Needed

I need a short promotional video that showcases my mobile app through lively, motion-graphic storytelling. I have already decided on an animated-character style, so rather than screen recordings or live-action... (Budget: ₹600 - ₹1500 INR, Jobs: 2D Animation, Adobe Premiere Pro, After Effects, Animation, Character Animation, Motion Graphics, Video Editing, Video Services)