It seems like you are working on Lab $9$ of your CS $112$ Programming II course, which focuses on JavaFX basics. The objective of this lab is to create a simple GUI using panes, UI controls, and shapes, and to use the Color class to create colors. In the exercise, you will develop a program that displays different shapes, texts, and a button. There are screenshots provided that show the expected program output, including shapes like rectangles, circles, and lines. The program should also have a button that allows you to change colors. If you need any assistance with specific parts of the lab or have any questions, feel free to ask!