Ascii Wave 2

A dark, atmospheric shader effect featuring a deep navy-black background (#060f1f) that transitions into a gradient of blue tones. The composition uses an ASCII art technique with wavy, undulating patterns created by tilde (~) and asterisk (*) characters in light cyan (#a8d5e2). These characters form horizontal wave lines that flow across the canvas with a sine wave distortion, creating a sense of motion and fluidity. The waves appear to emanate from the bottom-right corner and spread diagonally upward toward the top-left, with density decreasing as they move away from their origin point. The underlying blue base layer (#3a6b8c) provides depth and contrast. A subtle film grain texture overlays the entire composition at low opacity (0.05), adding a vintage, analog quality and slight visual noise. The overall effect creates a cyberpunk or retro-digital aesthetic with a sense of flowing energy or data streams. The spatial arrangement suggests depth through the gradient of character density, with denser patterns in the lower-right transitioning to sparse patterns in the upper-left.