Made with Nano Banana 2 Lite · CC0 · 9 Sept 2026

Image: A single asset sheet containing exactly 12 game UI

Generated from: A single asset sheet containing exactly 12 game UI icons arranged in a perfectly aligned 4-column by 3-row grid, evenly spaced, each object centred in its own invisible square cell with generous even margins around it. No labels, no text, no numbers, no captions, no cell borders or frames, no grid lines. The background is uniform flat pure magenta (#FF00FF), completely solid edge to edge, no gradient, no vignette, and no shadows cast onto the background. STYLE: industrial safety equipment icons for a professional firefighting training simulator used by HSE instructors. Semi-realistic 3D rendered objects, matte and satin materials, restrained desaturated palette — gunmetal steel greys, painted safety red, hazard amber, off-white. One soft key light from the upper left, gentle ambient occlusion in the crevices, restrained specular on metal, subtle surface wear. Clean readable silhouettes that hold up at small size. Absolutely NOT cartoon, NOT flat vector, NOT outlined, no thick black outlines, no bright saturated candy colours, no glossy plastic, no cel shading, no drop shadows. The twelve cells, in reading order left to right, top to bottom: 1. a galvanised steel bucket filled with water, three-quarter view, water surface visible 2. a brass and steel firefighting hose nozzle, side view, pistol grip 3. a red foam fire extinguisher cylinder with a cream label band and a short hose 4. a red CO2 fire extinguisher with a large flared black discharge horn 5. a red dry-powder fire extinguisher with a yellow label band and a small hose 6. a folded fire blanket in a red wall pouch with a white pull tab 7. a conical heap of dry sand with a small steel scoop resting in it 8. a wooden safety match, lit, with a small flame at the tip 9. a split log of firewood, bark on one side, pale cut face showing 10. a red steel jerrycan of petrol with a screw cap and side ribs 11. an industrial gas valve handwheel on a short yellow pipe flange 12. empty — nothing in this cell, just the flat magenta background