Spline · x402
Turn motion design into a liquid asset. 'Spline' allows creators to publish keyframe animations behind a 0.01 USDC unlock. Feedback isn't just a comment; it's a paid ‘mark-up’ that rewards the creator. Motion designers get paid for every view/scrub, fueling a high-velocity library for professional animators.
The primitive.
Access to the motion design sharing engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so filmmakers — or the agents working for them — pay per query and get a HashScan receipt every time.
Why this primitiveBy shifting the model from 'free-to-view' to 'pay-per-scrub/unlock,' we eliminate low-effort feedback and provide a direct revenue stream for artists. The x402 protocol ensures that even a tiny micro-interaction (like downloading a JSON Lottie file) is monetized instantly.
Required keys.
Add these in your Lovable project under Settings → Secrets before pasting the prompt below.
The build prompt.
Paste into a fresh Lovable project. Make sure all five secrets above are set first. read the build strategy →
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Market sizing.
Indicative figures for hackathon pitches — refine with your own research before raising.