A samurai in dark armor stands on a rocky mound looking up at the moon

A detailed illustration of a samurai in full dark armor standing on a rocky mound, viewed from behind, looking up at a full moon through a canopy of towering trees. The palette is dominated by deep royal blue and black, with the moon as a pale white circle. The samurai carries a katana and a spear, with horned helmet details silhouetted against the night sky. The trees frame the composition vertically, their bark rendered with fine crosshatching texture. The ground shows scattered stones in muted ochre. Mysterious, contemplative atmosphere with strong vertical composition and graphic novel aesthetic. A free phone wallpaper for your lock screen or home screen.