Tolong jelaskan mengenai Kesan visual dari Big Trouble in Little China dalam bahasa melayu

Carpenter was not entirely satisfied with Boss Films, the company in charge of the film's visual effects. According to the director, they took on more projects than they could handle and some effects for the film had to be cut down. Richard Edlund, head of Boss Films, said that there were no difficulties with the company's workload and that Big Trouble was probably its favorite film at the time, with the exception of Ghostbusters. The effects budget for the film was just under $2 million, which Edlund said was barely adequate. One of the more difficult effects was the floating eyeball, a spy for Lo-Pan. It was powered by several puppeteers and dozens of cables to control its facial expressions. It was shot with a special matting system especially designed for it.