Undertones 3

A modern, minimalist shader effect featuring diagonal parallel lines or stripes running from upper-left to lower-right at approximately 45-degree angles. The composition consists of approximately 10-12 evenly-spaced white and light gray stripes with soft edges and subtle depth. A vibrant blue-to-purple gradient glow emanates from the center-right area, creating a focal point of chromatic intensity. The glow transitions from cyan on the left edge through bright blue in the center to deep purple on the right, with a soft blur radius of approximately 3.5 pixels. The effect has a frosted or fluted glass appearance with subtle wave distortions and refractive qualities, creating a sense of depth and dimensionality. Fine film grain texture is subtly overlaid across the entire composition, adding a slight noise quality. The overall atmosphere is clean, contemporary, and ethereal, with a light, airy quality. The background remains predominantly white and neutral, allowing the blue-purple chromatic flow to stand out as the primary visual interest. The lighting appears to come from a -90 degree angle, creating subtle highlights along the ridge edges of the fluted pattern.