photorealistic icy landscape blue hue futuristic ai

Photorealistic of a vast, icy landscape with a prominent blue hue, featuring a faint 'AI' text in a futuristic font, slightly left-aligned, a solitary railway track cutting through the frozen tundra, towering icebergs casting long shadows, a stark contrast between the cold, barren landscape and the warm, inviting glow of a distant, futuristic city, a sense of isolation and mystery, a subtle gradient from a deep blue sky to a lighter blue horizon, a faint, ethereal mist hovering over the frozen ground.