a close up of a person holding a gear

Prompt 1: a person demonstrating the proper way to install a cup on a shaft. they start by holding the cup and pointing to the shaft, then proceed to install it onto the shaft. the demonstration is slow and steady, with the person carefully aligning the cup with the shaft and ensuring that it is securely in place. overall, provides a clear and concise demonstration of how to install a cup onto a shaft, making it easy for viewers to follow along and understand the process.

Prompt 2: a person using a tool to remove a piece from a machine. the person then uses the same tool to put the piece back on the machine. provides a close-up view of the machine and the tool being used.