Buildings of varying heights gradually rise from the river to the city, combining dense natural materials such as brick and stone with smooth glass and metal, emphasizing the continuity and coexistence of urban and natural environments.

In the low structures of Cliff5, more natural handmade brick is used, mid-rise buildings are predominantly clad in metal, and tall towers are faced with a combination of metal and glass. Because of this, the residential complexes of Cliff5 serve as a metaphor for the earth, with the tall volumes dissolving, reflecting the sky and surrounding buildings