Made with Nano Banana 2 Lite · CC0 · 1 Sept 2026

Test Tubes Shop Icon Style Preview

Generated from: Pixel art game building icon, exactly 48x48 pixels, no larger image. Cookie Clicker style flat cartoon building icon: two simple laboratory test tubes standing side by side, flat chunky shapes, thick bold black outlines, playful clean cartoon look, no gradients, no shading, no details. The test tubes are drawn in black and white only (white tube bodies with black outlines and black details) on a solid flat medium blue background color #478cbf. A thick black outline border runs around the entire edge of the icon. Centered composition, subject fills most of the frame. Crisp 48x48 pixel art, single icon, no text, no letters, no watermark.