Home/Symbols/Curved glass windowCurved glass window SymbolismTransparency and separation—being able to see but not enter; modern design that encloses while displaying.Common ThemesLoneliness & isolationThe modern lens: urban life & speedMimesis vs. abstraction (truth vs. artifice)Medium reflexivity (art about art)Everyday life as art (readymade, the ordinary)Power & authorityWar & conflictLabor & workArtworks Featuring This SymbolNighthawksEdward Hopper (1942)Edward Hopper’s Nighthawks turns a corner diner into a sealed stage where <strong>fluorescent light</strong> and <strong>curved glass</strong> hold four figures in suspended time. The empty streets and the “PHILLIES” cigar sign sharpen the sense of <strong>urban solitude</strong> while hinting at wartime vigilance. The result is a cool, lucid image of modern life: illuminated, open to view, and emotionally out of reach.