Tehran architecture, modern Iranian style, grand mosque, intricate tilework, turquoise domes, minarets, archways, Islamic calligraphy, geometric patterns, golden ornaments, majestic entrance, vibrant colorful carpets, prayer halls, ornate chandeliers, natural light pouring in through large windows, stunning urban cityscape, Alborz Mountains in the distance, morning sunlight casting long shadows, soft focus on the background, cinematic composition, high contrast, detailed textures.