Linear hatching

Skull design

Cybernetic skull

Tech skull

Science fiction

Concept art

Advanced technology

Cybernetic enhancements

Artificial intelligence

Artistic vision

Futuristic art

Human body

Human head

Human face

Electronic components

Skeletal head

Robotic skull

Alien lifeform

Futuristic concept art

Skull drawing

Human enhancement

Various components

Industrial design

Cybernetic head

Blending of technology

Intricate wiring