Fences draw the boundaries of the ground,while wings map the infinite freedom of the sky. A Convergence of Two Frames. In this piece, using a double exposure technique, I brought Milad Tower, a symbol of stillness, into the embrace of the free flight of birds. The glitch effect and chromatic lines reflect the turbulence of the modern world, while the birds remain the only serene and unifying element amidst this chaos. They transcend the fences, just as imagination transcends reality.