「COACH DIAZ LOCKER ROOM」は FontVibe AI で作成した3D 太字の文字エフェクトです。深く押し出された極太のブロック体大文字。一文字ずつ艶のあるキャンディカラーで、上からの光がハイライトを丸い角に走らせ、床に色の映り込みが広がります。

A 3D nameplate for a team locker room, in a wide landscape frame. The main text reads "COACH DIAZ" on two tiers, centered: "COACH" on top and "DIAZ" below, filling about 70% of the frame width. Each letter is a massive chunky extruded block with a thick uniform extrusion depth of about 55% of letter height. The faces are ultra-glossy candy lacquer, like hard toy paint, with a bright specular highlight that graduates into deep saturated colour at the edges. The extrusion sides are a noticeably darker shade of the same hue. Corner edges are hard and sharp, with no bevel. Every adjacent letter has a different vivid hue: C cherry red, O electric blue, A sunshine yellow, C lime green, H hot orange. On the second tier: D hot magenta, I electric blue, A sunshine yellow, Z lime green. No two neighbours share a hue family. Strong key light from the upper left. Long dramatic 45-degree cast shadows fall to the lower right across a polished near-black studio floor. Each letter shows a vivid mirrored reflection in the floor and a faint coloured halo. The background is a minimal deep charcoal-to-violet gradient with no props. Below the nameplate sits a small line in simple glossy white block capitals, "LOCKER ROOM", about 22% of the frame width, casting a short shadow. Frontal camera at a very slight low angle. Sharp, bold and high-contrast, in the style of a professional 3D motion-graphics title.