Vibrant blue themed, futuristic cityscape, sleek skyscrapers, neon lights reflecting off glass windows, blue LED lights embedded in building structures, misty fog rolling in, mysterious alleys, rainy night, puddles reflecting blue hues, modern street lamps casting long shadows, a lone figure in a blue trench coat walking away from the camera, subtle steam rising from sewer grates, intricate details on skyscraper facades, dark blue stone pavement, bold composition, cinematic lighting, shallow depth of field, HDR.