「P M」は FontVibe AI で作成したガラスの文字エフェクトです。光を屈折させる透明な光学ガラスの大文字。明るい縁のハイライトとコースティクスが、緑青のオーロラの空の下、暗い面に映り込みます。

Create a refined, minimal monogram logo on a solid pure black background. Show exactly two large, clearly readable capital letters, “P” and “M”, side by side, centered as one balanced mark with a small, deliberate gap between them. Build both letterforms from high-clarity, completely transparent optical crystal glass: the black background remains visible through each stroke with subtle refractive distortion and deep internal optical depth. Use precise, parallel cut-glass facets along the edges, thin bright specular highlights tracing changes in glass thickness, and a few concentrated white caustic light patterns just beneath the letters. Keep the glass untinted and unfrosted; let only the reflected highlights and faint cool-lavender caustics carry color. Elegant, geometric display lettering with strong, substantial strokes and carefully open counters; match the P and M in height and visual weight. Clean silhouette, generous black negative space around the mark, restrained luxury product-mark finish. No extra words, symbols, frame, props, gradients, or background texture.