Design · Prompt

RunwayML Animated Gradient Motion Prompt

Runway Gen-3 prompt and workflow to animate static gradients for websites

A technique combining static gradient images with Runway Gen-3 Alpha Turbo to generate fluid, animated background videos. It lets designers quickly produce moving blurred backdrops for Figma prototypes and landing pages without manual After Effects animation.

The prompt

Prompt: Random movement of gradient colors, blue and purple gradient illusion, Dynamic motion, dynamic blur, 30s speed, unsharp edges.

Workflow steps:

1. Download a high-res gradient image from Grainient.supply.

2. Open RunwayML (app.runwayml.com) and go to Generative Video / Gen-3 Alpha Turbo.

3. Upload the gradient image as the source frame.

4. Enter the prompt above and generate the video.

5. Download the MP4 file and insert it as a video fill into your Figma landing page frame.

What it's for

  • Animate static gradient graphics into fluid background video loops
  • Create animated hero backgrounds for landing page designs and web prototypes
  • Add video fills to Figma frames without complex motion design software

Key points

  • Uses static gradient images (such as from Grainient.supply) as source frames
  • Employs image-to-video generation via Runway Gen-3 Alpha Turbo
  • Motion prompt: 'Random movement of gradient colors, blue and purple gradient illusion, Dynamic motion, dynamic blur, 30s speed, unsharp edges'
  • Direct export to MP4 for use as video backgrounds in Figma or web builds

Pricing

Freemium. Runway offers limited free trial credits; paid plans start at $12/month

Details

Type
Prompt
Category
Design
Topic
Motion Design
Open source
No
Platforms
Web
For
UI/UX designers, web designers, and front-end developers
Alternative to
After Effects, Spline, LottieFiles
Tags
runwayml, gradients, figma, video generation, prompts, landing page

Why it was saved

  • @basit.designs, 1 October 2024: Creates smooth, looping background motion for Figma prototypes, landing pages, or website hero sections without manual motion design.

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