「8 STONE & LIGHT」は FontVibe AI で作成したクリスタルの文字エフェクトです。純粋な宝石クリスタルから削り出した、ダイヤモンドカットのファセット面。鮮やかな虹色のプリズム分光と高級感あふれる輝きが特徴です。下面には集光模様が映し出されます。

Square 1:1 finished brand graphic for a crystal shop. The single numeral "8" is the hero, a big bold rounded-geometric figure eight about 62% of the frame height, centered, carved from flawless gemstone crystal. Both loops are cut with precise brilliant-cut and emerald-cut faceting: flat table facets on the front of each stroke, angled crown facets around them, a crisp girdle edge along the outline, and pavilion facets visible through the body. The facets burn near-white at the top and recede into deep blue-violet shadow at the bottom. Inside the body, thin geometric fracture lines like frozen shards and glowing caustic corridors run along the strokes, with a cold blue sub-surface glow. A very fine frost rim sits on the outer edges only. Six-point star sparkle flares sit at the top apex, the waist crossing and the lower curve. Sharp prismatic rainbow fire beams (red, amber, green, cyan, violet) radiate from the crown facets across the dark. A single hard overhead pinpoint spotlight lights the figure. Background: deep midnight navy fading to black, like a jeweler's vault, with a few tiny out-of-focus sparkles. A faint reflective dark glass surface beneath carries a soft mirrored glint of the "8". Small supporting line at the bottom center: "STONE & LIGHT" in widely spaced thin small caps, pale silver-white with a subtle faceted glint, about 30% of the frame width, with a short thin silver rule above it. Hierarchy: the dazzling "8" first, then the shop name. Luxurious, precise, Swarovski-quality brilliance.