A vibrant 80s retro t-shirt design featuring a synth wave rooster sporting sleek sunglasses, standing confidently against a minimalist, neon-hued sunset. The rooster is adorned in a futuristic jacket with subtle geometric patterns, casting a playful silhouette against the dark, star-speckled background. The design is accentuated by electric blue and hot pink accents, creating a dynamic and nostalgic vibe.