A low-poly 3D rendered ancient floating lantern festival on a winding moonlit river at twilight, hundreds of glowing paper lanterns drift downstream creating paths of warm amber light, traditional wooden boats with curved prows carry masked performers playing flutes and drums, pixel art lantern and mask icons float in UI style, warm lantern glow reflects beautifully on cool indigo water contrasting with deep purple twilight sky, volumetric firefly particles rising elegantly, dramatic wide-angle perspective with horizontal depth, nostalgic 16-bit RPG aesthetic meets modern indie art, festive atmosphere of ancient river celebration, color palette of deep twilight purple, warm amber lantern glow, soft cream paper and midnight blue water, detailed pixel art drum and fan icons floating