3d-look `stairs scene` with footprints and blood stains

2ddesign 3dlook and background black blood blue box brown change character color colorful colors crime cyan design different editable effectsnits eps feet flat flatdesign foot footprints grades gradient green has high highend highquality icon icons illustration itn look orange palette pattern patterns purple quality rectangle red scalable scene set shade shadow stains stair stairs that types various vector vignette want web