Product & UI · Sep 26, 2026
Email tool promo reel
Email tool promo reel by Melvyn • Builder, credited to Claude Opus 5.5. Watch the Product & UI video, explore the shared prompt and visit the original X post.
Melvyn • Builder@melvynx
View on XA fill-in-the-URL version of the showreel prompt; the author used it for a 45-second Lumail.io promo.
The prompt behind it.
This work also used reference images, audio or other inputs.
Original prompt
make a dynamic 15-second motion graphics video that shows what an incredible motion designer you are for <website url>
Video and prompt by Melvyn • Builder. Original post ↗ · Prompt source ↗


