I will create interactive rive and lottie animations for web and app UI


About this gig
Your app looks flat. Your website feels dead. And that Lottie file your designer sent? It does not work in your codebase.
You are not alone. Most buyers spend weeks chasing animations that look great in preview but break on mobile, load slowly, or offer zero interactivity. Static screens quietly kill conversions and frustrate users before they even start.
I create interactive Rive and Lottie animations for SaaS products, mobile apps, and web UI that work in real production environments.
What I offer:
- Smooth Lottie JSON animations for loaders, icons, and onboarding flows
- Interactive Rive animations with state machine logic and data binding
- SVG and JSON files built for Flutter, Framer, and React integration
- Hover, click, and scroll triggered micro interactions for your UI
- MP4 and GIF previews with developer ready embed code included
- Lottie to Rive migration for teams ready to upgrade their animation stack
Buyers who added interactive onboarding animations saw up to 3x improvement in user activation rates.
Every file ships clean, tested, and developer ready.
Send your brief today. Active slots fill fast.
Get to know Samuel Prit
2D Animator and Illustrator, Comics, VTuber, Motion and UI Animation
- FromUnited Kingdom
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English, Spanish, German, French, Italian
FAQ
What file formats will I receive with my order?
You get a Lottie JSON file for web and app loaders, a RIV file for Rive animations, SVG for vector output, and MP4 and GIF previews. All files are clearly named and handed off developer ready with no extra processing needed on your end.
Will the animation work in my tech stack and framework?
Yes. JSON files run in React, Vue, Angular, iOS, and Android. RIV files use the Rive Runtime for Flutter, web, and iOS. Embed code is included so your developer can integrate in minutes rather than hours. Compatibility is tested before delivery.
Can you convert my existing Lottie animation to Rive?
Yes, Lottie to Rive migration is available as a gig add on. Your existing JSON animation is rebuilt in Rive with matched timing and motion, then upgraded with interactive states or state machine logic if your project needs it.
My deadline is urgent. Can I get faster delivery?
Yes. A rush delivery add on reduces your standard or premium turnaround to 24 hours. Select it at checkout and your project moves to the front of the queue immediately. Same quality output, same revisions, just a prioritised timeline.
What do I need to provide before we get started?
Share your brand colours, any Figma screens or design files, a description of what the animation should do, and where it will be embedded. The more detail you send upfront, the faster your first draft arrives. A brief message works too.
Will the animation perform well on mobile devices?
Yes. Lottie JSON and Rive RIV files are resolution independent and render crisply at any screen size. Mobile performance is tested on both iOS and Android before files are delivered. No blurry frames, no jank, no dropped states.
I am a Flutter developer. Can you build Rive animations for my app?
Absolutely. Rive has first class Flutter support built in. You receive a RIV file with named state machine inputs your Flutter code controls directly using the official Rive Flutter package. Full integration notes are included with every Flutter order.
What is a state machine and does my animation need one?
A state machine lets your animation respond to user actions like taps, hovers, and real time data changes. If your animation needs to react to anything happening in your app or website, you need one. Most interactive UI and onboarding projects do.
What counts as a revision and how many do I get?
A revision means adjusting timing, colours, easing, or motion path on the existing animation. Adding a new element or changing the concept is a new request. Basic includes one revision, Standard two, and Premium three revision rounds.
Can you help me embed the animation in my website or codebase?
Yes. Developer integration support is a paid add on. You get a 30 minute screen share where I walk your developer through embedding the file in your codebase, Framer site, or app with working code examples and tested output already in hand.

