I’m adding small celebratory moments to my mobile app and need a handful of one-time, cartoon-style animations built directly in Rive. Each animation will play once when a user completes a milestone, then hand control back to the interface—no looping or interactivity required. I will share simple sketches and the exact trigger points inside the app. From there, you translate the concept into lively, polished Rive files that feel playful and lightweight, stay on-brand, and export cleanly for both iOS and Android builds. Please deliver: • Editable .riv files with organized layers and naming • Short MP4 or GIF previews so I can review without opening Rive • A brief note (markdown is fine) showing the state machine setup and code snippet I should call to fire each animation Smooth easing, clear staging, and expressive cartoon timing are more important than hyper-realistic detail. If you have Rive RT or Flutter experience, mention it; otherwise any clean integration notes are appreciated. Looking forward to seeing your style bring these moments to life!