Futuristic 3D pen, sleek metallic body, intricate mechanical structure, glowing blue LED light, ergonomic grip, hovering above a futuristic drafting table, surrounded by scattered paper drafts, pencils, and empty coffee cups, modern minimalist office interior, large windows overlooking a bustling cityscape, skyscrapers, sunny day, soft natural lighting, shallow depth of field, cinematic composition, high contrast, 3D modeling software open on the screen, futuristic ambiance.