Green Neon Triangle on Rusty Metal

A triangular frame made of bright neon green light set against a dark, rusted metal wall. The neon light glows intensely, casting a vivid green hue onto the surrounding wall, creating a contrast between the vibrant neon and the dark, rugged metal surface. The style is modern and industrial, emphasizing a futuristic atmosphere. Mist-like textures within the neon triangle add mystique and depth.