77oussam-retrologovision,Design a badge with the number '77' inside a bold shield that has a rounded bottom. The field of the shield is royal blue with a thick espresso-black border. The digits '77' are in a chunky, slanted varsity sans-serif font, filled in sun-yellow and outlined with a hairline chocolate-brown stroke. The lower half of the crest features three broad speed-stripes that fan outward like stylized wings, in cream-white. Overlay the entire design with a subtle micro paper-grain texture. Add a soft 4 px drop-shadow hugging the badge. No famous logos or brand icons—just pure throwback energy

lowres, blurry, watermark, text, signature, blurry, lowres, noise, artifacts, watermark,