A breathtaking vertical portrait artwork of Here is the prompt:

A shimmering celestial portal unfurls across the top third of the screen, its iridescent tendrils curling like a gentle breeze as they dissolve into the soft focus of a distant starfield. Below, a wispy crescent moon casts an ethereal glow upon the undulating curves of a gleaming metallic landscape, where chrome-plated dunes and crystalline formations stretch towards the horizon. Amidst this surreal expanse, the Cosmic Oasis Smartphone’s sleek silhouette rises like a beacon, its translucent glass surface reflecting the starry sky above in shimmering shards of light that dance across the screen as the camera pans down to reveal the device’s glowing interface, where an otherworldly cityscape unfolds like a futuristic tapestry, illuminated by strings of twinkling lights and wispy aurora borealis tendrils that seem to pulse with the rhythm of the cosmos., portrait composition, centered subject in the lower middle, perfectly clean and smooth top half for UI, extreme depth of field blurred background, highly textured surfaces, intricate micro-details, physically based rendering, award-winning digital art, masterpiece, 2K QHD resolution, 9:20 aspect ratio

plastic, artificial, cheap CGI, over-smoothed, AI generated artifacts, phone, smartphone, holding phone, phone frame, screen display, pony, horse, dark, gloomy, ugly, messy, cluttered, text, watermark, blurry, bad anatomy, signature, horizontal, cropped

📱 Supported Devices: iPhone, Samsung Galaxy, Google Pixel & All Androids

📏 Resolution: 2K QHD (1440 x 3200)

🎨 Category: Mobile Aesthetics