「LEO」は FontVibe AI で作成したスパイダーマンの文字エフェクトです。深い青の3Dの厚みと黒フチを持つ、太く縦長の赤いコミックタイトル大文字。雨のニューヨークの谷間のような街路の上空高く、蜘蛛の糸とともに。

A blockbuster superhero movie title treatment for the single word "LEO", in capitals only, with no other text anywhere. The three letters L, E, O are bold, condensed, chunky comic-masthead capitals with softly rounded corners and smooth gentle curves, not spiky or jagged. They sit on a gently downward-bowing arc, so the middle letter E sits slightly lower than L and O. The word fills about 80% of the canvas width, centred, with a safe margin on every side. Each letter has a solid flat matte front face in pure comic red (#ED1C24), like printed comic ink with no gloss or chrome, framed by a thin dark navy outline. A slim royal-blue (#1E2F9C) 3D depth edge runs along the lower-left of each letter as a slender offset, not a thick block. The red fill is a single flat colour, not split red-over-blue. Behind the title is a dark midnight-navy night-city atmosphere: soft blue haze, faint distant skyline bokeh in warm gold and blue, and a radial vignette that darkens the edges. A strong key light from the upper left gives the letters a crisp edge highlight. A cool blue rim light glows behind and below them. Faint thin white spider-web-like line strands cross the corners of the frame as a subtle motif. A few tiny gold sparks drift near the letters for a celebratory birthday feel, without crowding them. The whole frame reads as a deliberate movie title card, with 'LEO' as the sole hero, high contrast, bold and heroic.