Creating a dynamic web interface begins with a clear design foundation. In this walkthrough, designer Ruben Stom demonstrates how to construct a 3D field flight hero section where floating cards follow the user's mouse and retreat into the distance. Instead of jumping straight into code, he begins by designing in Figma0:43 to establish design tokens, prepare reference mockups for AI prompts, and prevent mid-build design revisions. The layout uses a near-black `#181818` background, uppercase headings set in Tenor Sans typography1:46 with 50% letter-spacing, a subtle gradient wordmark from pure white to soft gray, and Newsreader serif body text.
To populate the 3D space, visual consistency is paramount. Starting with a single reference photograph from his site AI Playfield, Ruben prompts Claude to write photoshoot prompts3:40 specifying the exact subject, lighting, and wardrobe with varied framings. These prompts are fed into Higgsfield using Nano Banana3:50 at 1:1 aspect ratio in 2K resolution, with the original reference image uploaded alongside each generation to maintain aesthetic coherence.
Moving to code execution, Ruben initializes the repository and configures Claude Code with Opus 55:04. His initial prompt details the layout hierarchy, design tokens, and the mechanics of the 3D field flight animation5:48. The effect operates with eight image cards traveling backward into depth along an elliptical perimeter, leaving the central copy legible. Ruben also defines mouse parallax dynamics7:04, ordering foreground cards to move approximately 200 pixels across a window sweep while background elements move only 60 pixels. When Claude initially blurs the whole screen and attaches parallax to the text, a concise follow-up prompt7:10 corrects both errors.
To polish the user experience, Ruben introduces a staggered opening intro sequence7:10 where the wordmark reveals letter by letter, followed by the flight animation and interface navigation. He finalizes the site by implementing mobile responsiveness7:10, compressing the navigation into a frosted-glass overlay drawer and stretching the flight ring into a vertical ellipse to maintain breathing room on narrow viewports.
