A luxury penthouse terrace opens at night, fully visible futuristic city skyline. Open glass railings, reflective dark wood floors, a covered and appropriately high ceiling above the seating area with purple LED strips. A cream-and-white sofa on the left under the eaves, a lit yellow candle on the coffee table, a decorative geometric sculpture, cool neon purple ambient lighting in the covered seating area, the sky visible beyond the edge of the open balcony. A sleek indoor home bar in the covered area on the right, backlit floating shelves with glass bottles, a bar counter with two bar stools, warm golden yellow lighting inside the bar area, whiskey-tinged light on the bar counter, a rich dark wood bar counter, a warm contrast to the cool purple balcony. Balcony palette: neon purple #9b30ff, dark purple #0d0520, electric purple #7b2fff, lavender light #cc88ff. Bar palette: warm yellow #ff9933, honey gold #ffcc66, dark mahogany shade. Violet purple LED strip under the eaves, volumetric purple light, tower centerpiece. Futuristic magenta-purple glow, glass skyscrapers on the right with cyan-purple accents. Photorealistic, HDR, 8K, wide angle, cinematic depth of field, moody lo-fi atmosphere.