Prompt: A cyberpunk depiction of a cyborg Maasai tribesman in neon colors, his body infused with machinery and glowing circuitry visible through his painted skin, wearing an intricate beaded mask and headdress in the style of traditional Ilmuruk Masai facial artistry, holding a plasma spear, amidst a futuristic savannah under dynamic lighting at dusk, in the style of Greg Rutkowski and Jean Giraud, rendered in Octane with PBR materials, 4K resolution, Masterpiece.