A bold black and grey eye surrounded by stylized ocean waves and swirling patterns.
A detailed black and grey mechanical engine with a vintage car and gear elements.
A realistic black and grey Doberman portrait with detailed shading and expressive eyes.
Mechanical gears and organic flowing elements with intricate shading
Mountain range with flying dragonflies and minimalistic line art.
Line art wolf head with geometric and shaded details
Black-and-gray biomechanical design with orange crackles
Gray-scale vintage diving helmet with portholes and rivets