philadelphia skyscrapers: realistic pop art in lichtenstein style

philadelphia skyscrapers big city towers bridges realistic pop art manapunk light skyblue dark bronze birdseyeview bold colors strong lines cartelcore detailed line work roy lichtenstein cityscape urban modern culture landmarks architecture skyline painting landscape contemporary vibrant graphic style design view panorama artwork skyscrapers: butcher billy style: highly architectural drawing showcases painted reddish color reminiscent billy#39aph39#s artwork teal azure hues add depth vibrancy scene inspired styles etam cru manapunk features intricate details meticulously crafted backgrounds creating