A Design City Enveloped in Blue A city on a hill, serenely protected by a deep blue sky. Each building's structure was carefully considered and meticulously drawn. The sprawling greenery acts like a wall, protecting the city, while the colors and lines extend the blueprint. This piece possesses a strength within its tranquility. For those who wish to place a "landscape for thought" in their room. Drawn with pen, colored pencils, and markers.