Whimsical Portrait of Mervin the Middle-Aged Wizard

Portrait of a middle-aged wizard named Mervin, magical repair shop owner: - Kind, enthusiastic face with a slightly confused expression - Long, unkempt grey beard - Oversized, thick-rimmed round glasses that magnify his eyes comically - Wearing colorful, patched wizard robes with many bulging pockets - Pointed wizard hat that's slightly too big, tipping over one eye - Holding a crooked wand that's sparking magic - Background hints at a cluttered magical repair shop - Soft, warm lighting with subtle magical sparkles in the air - Art style: Whimsical, colorful cartoon, family-friendly