"A panoramic view of Balikpapan harbor, 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 coastal town with a mix of traditional Indonesian and European-style buildings, and a lush forest in the foreground. The image suggests a thriving port, with the presence of the oil industry evident in the storage tanks and the activity in the harbor. 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."