Made with GPT Image 2 · CC0 · 20 Sept 2026

Neon Pixel UI Icon Set

Generated from: Pixel art UI icon sheet for a dark neon biotech action game: exactly four icons arranged in a 2 by 2 grid, one icon per cell, wide empty gaps between cells, nothing else on the sheet. Top left: a gooey biomass droplet chunk, bright yellow-green (#B4FF3C) with a darker outline and one highlight pixel. Top right: a chip socket, a square slot with a notch and four glowing cyan (#21F2C7) contact pins, dark chassis body. Bottom left: a chamber doorway, an arched industrial blast door in dark metal with a glowing amber (#FFB859) frame. Bottom right: an exit hatch, a bold arrow pointing out through an open square hatch, glowing violet (#C08CFF) with a bright cyan edge. Each icon is a bold chunky neon glyph that reads instantly on a dark background, centered in its cell. Crisp hard-edged square pixels, chunky blocks, limited saturated neon palette, simple two-tone shading, no anti-aliasing, no blur. Flat plain medium gray background, no shadow, no drop shadow, no text, no letters, no numbers, no watermark, no tile behind the icons.