Design a portrait of a modern-day Mario, the beloved plumber and hero of the Mushroom Kingdom. He is depicted as a cheerful and charismatic young man with short, curly brown hair and bright blue eyes. He has a boyish charm with a mischievous grin. His lips are a natural, rosy pink, set in a playful smile. He wears a contemporary ensemble featuring a red bomber jacket over a blue denim shirt, khaki cargo pants, and sneakers. The outfit is accessorized with a red baseball cap, fingerless gloves, and a mustache keychain. The background is a bustling cityscape with towering skyscrapers and the hustle and bustle of urban life.