「SZTEKI」は FontVibe AI で作成したサイケデリックの文字エフェクトです。ホットピンク、オレンジ、黄色の溶けかけた艶のあるバブル文字。震えるような同心円の虹の波にデイジーと渦巻き。

a 1960s psychedelic poster world where saturated color is set vibrating. OPTICS / COLOR: maximum-saturation complementary pairs are placed edge to edge — hot magenta against acid green, electric orange against cobalt blue, cadmium yellow against violet — every boundary buzzing with simultaneous-contrast vibration, the defining Moscoso / Fillmore optical effect; color stays flat, hard-edged and screenprint-clean, never muddy or desaturated. LIGHT: flat, even, high-key illumination with no single hard source, so the whole frame hums at once like a backlit poster. FIELD: a kaleidoscopic field of concentric radiating rainbow waves, spirals and op-art ripples expands outward to every edge, framing the text. PALETTE: hot magenta, acid green, electric orange, cobalt blue, cadmium yellow, violet — full spectrum at peak saturation. LETTERFORM PRIORITY: when the chosen font defines its own surface (op-art contour bands, Day-Glo blacklight glow, tie-dye fabric dye, melting drips, etc.), that font treatment takes absolute priority and owns the glyph surface — this style then governs only the surrounding color atmosphere and the vibrating field. FALLBACK MATERIAL: if the chosen font carries no material of its own, render the letters in glossy candy-gloss with a soft wet melting quality, drips sliding from their lower edges and the surfaces filled with vibrating rainbow color, so the psychedelic identity always reads. Create a finished 1960s psychedelic poster centered on the single word “SZTEKI.” Set the word very large across the middle, with generous clear space around every letter so it reads immediately. Keep the spelling exact and use no other text. Behind it, send tightly packed concentric rainbow waves and op-art spirals radiating outward from a point just behind the word, expanding to all four edges in a hypnotic, kaleidoscopic burst. Build the surrounding field from crisp, flat, screenprint-clean areas of hot magenta, acid green, electric orange, cobalt blue, cadmium yellow and violet. Let maximum-saturation complementary colors meet directly at sharp boundaries, making the edges visibly shimmer through simultaneous contrast; keep every hue vivid and distinct. Add a few small groovy flower-power daisies and curling paisley accents tucked into the outer corners, never crowding or crossing the lettering. The overall composition should feel balanced, immersive and unmistakably like a vintage Fillmore concert poster, with the whole frame humming evenly like a backlit print. Avoid muddy color, soft gradients, photographic detail, borders, props and any additional lettering.