A 1920s speakeasyâthemed event flyer background, dark and cinematic, underground jazz club atmosphere, low-light moody lighting, silhouettes of men in suspenders and women in flapper dresses, smoke drifting through the room, warm golden highlights against deep black and charcoal tones, art deco geometric accents framing the image, vintage grain texture, prohibition-era style, classy but secretive mood, jazz instruments faintly visible (saxophone, trumpet), elegant and edgy, high detail, dramatic shadows, no modern objects, portrait orientation, ultra-high resolution See more