bare feet in karate pants scurry across the dark, cold floor

art background bare beams beautiful black blue bright cold color colorful concept cosplay creative creativity curve dark dynamic effect energy exposure fantasy fast feet female fiction fight floor flowing fun futuristic glow glowing gradient indoors joy karate knight lamp laser led light long modern motion movement naked neon pants person played playing power red saber scene science scurry shape shiny smooth space star sword time toy trou vibrant wavy