8-bit pixel art avatar of a cyberpunk hero in 2025, futuristic neon aesthetics with retro 1980s vibes, glowing eyes, holographic accessories (like a cloak, backpack, or mask), wearing a jacket with a Bitcoin or Ethereum symbol, holding a glowing blockchain wallet, dynamic background with neon lights and abstract crypto-inspired patterns, vibrant neon color palette (pink, blue, purple) with dark contrast, highly detailed and visually unique, optimized for NFT markets –v 5 –ar 1:1 –q 2 –style pixel  --s 750