Holofoil 4

A vibrant, modern shader effect displaying three interlocking circular rings arranged in a trefoil pattern against a pure black background. The rings feature a continuous rainbow gradient that cycles through the full color spectrum: cyan at the top-left, transitioning through blue, purple, magenta, pink, red, orange, yellow, and lime-green as it progresses clockwise around each ring. The gradient is smooth and seamless, creating a fluid color transition effect. Each ring has a glossy, glass-like appearance with subtle specular highlights and fresnel reflections along the edges, giving them dimensional depth and a polished, luminous quality. The rings appear to have a slight thickness with refined edge softness, and there's a subtle halftone texture overlay (CMYK style at 17% opacity) that adds fine print-like detail without overwhelming the primary gradient effect. The overall composition creates a sense of motion and energy through the color wheel rotation, with the interlocking geometry suggesting connectivity and flow. The lighting angle appears to come from the upper-left, creating subtle highlights that enhance the three-dimensional glass effect. The black background provides maximum contrast, making the neon-like colors pop with intensity.