A vibrant 80s retro t-shirt design featuring a synth wave chicken decked out in sleek sunglasses, standing proudly in front of a minimalist neon sunset. The chicken's feathers are subtly highlighted with hints of electric blue and hot pink, reflecting the vivid hues of the retro era. The sun is stylized with bold, horizontal lines, casting an ambient glow across the scene. The dark background is dotted with faint, glimmering stars that add depth and a touch of futuristic allure, completing the nostalgic yet fresh aesthetic.