「design tech」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 finished, minimal square typographic artwork. Show exactly the lowercase words "design tech" on one line, centered and dominant, spanning about 78% of the canvas width. Construct each letter as a substantial, custom-spaced display form cast from clear optical crystal: preserve deep transparency, visible background through the letter bodies, slight refractive distortion, precise parallel facets along the edges, and a thin bright highlight tracing each change in glass thickness. Give the curves and terminals a subtle liquid-pulled quality. Use soft lavender-blue light passing through the transparent letters; add a restrained rainbow glint only at the sharpest facet angles. Place bright, softly diffused caustic patterns directly beneath the lettering, as if focused by the glass onto a smooth surface. Surround it with a serene lavender-blue gradient field, gently illuminated from behind, with delicate diffusion in the edge glow and light spill while the glass bodies remain transparent and crisp. Keep generous negative space, clean contrast, and a refined, tactile sense of optical depth. No additional words, symbols, objects, borders, or logos.