a sketch of different angles of the same black and white futuristic winter boots with orange details, made from high performance materials like carbon fiber and leather, for a snow environment, designed for extreme sports, fashion ,Pencil on art board is sketching, multiple angles, style of Mechanism, industrial design, text annotations, structural
lines, detailed sketch, letterbox, photoreal details, playful shapes，Marker Pen Coloring，Rich details,full level layout reference sheet, pencil sketches --relax --aspect 1:1 --version 6 --quality 1 --stylize 100
