The Octagon, the 23-storey tower stood in the middle of downtown is now the tallest building in Ipoh city center. Despite the construction works still progressing, the owner has installed the sign of the building. While works continued at the interior, one iconic exterior feature still yet to be constructed, the projecting shell roof, which looked like spikes growing from the roof top. This is inherited from the famous Yau Tet Shin Bazaar, which stood at the same site last century. It should be constructed on the roof of podium and the tower.