Skyscrapers form a deep urban canyon in a modern architectural style

A perspective from below of a cluster of skyscrapers, with six tall buildings converging towards the center, forming a deep urban canyon. The image employs a style combining pen sketching with digital coloring, depicting the buildings with dense black lines outlining glass curtain walls and steel structures. The sky features a gradient from cobalt blue to pure white, with wisps of clouds drawn as speed lines. There is a strong sense of perspective and depth, a stark urban color palette, and the lines possess a hand-drawn, trembling quality, creating an overall atmosphere that is modern, aloof, and full of architectural geometric aesthetics. A free phone wallpaper for your lock screen or home screen.