a giant clock melting and decaying in a desert landscape izes the passage of time the relentlessness of entropy and the

time clock desert sand decay melting erosion passage entropy change inevitability future present hourglass antique weathered rusted broken sandstorm sky clouds horizon wasteland surreal abstract concept artwork digital art fantasy graphic design background texture pattern vintage surrealism symbolism metaphor allegory meaning painting futuristic dystopian giant decaying landscape symbolizes relentlessness