A neon sign shaped like the letter "F" is mounted on a dark, vertically paneled wall. The sign features bright blue neon tubing within a transparent, glossy casing, with small metallic connectors visible at key points. The vibrant blue glow contrasts sharply with the dark background, creating a striking visual effect.

This image is AI-generated using Midjourney.

Want to create similar images yourself? To get the prompt, click the link above.