"A panoramic view of Balikpapan, likely taken from a hilltop overlooking the town, during the early to mid-20th century. The scene shows a bustling harbor with ships docked at the pier, a refinery with smokestacks billowing smoke, and a cluster of storage tanks in the foreground. The image suggests a thriving industrial center, with the oil industry playing a significant role in the development of the town. Use a realistic style, with a focus on detail and texture. The lighting should be soft and atmospheric, with a sense of depth and perspective. The image should have a 16:9 aspect ratio."