Prompt: Generate a vector image featuring two appealing women engaged in stretching exercises within a stretching hall. One of the women should embody the role of a stretching instructor, exuding confidence and expertise. The other woman is actively participating in the stretching routine, with the instructor help stretching her feet. The instructor stands while the other woman lies down, portraying a scene of guidance and support. Capture the essence of a positive and instructional atmosphere during the stretching exercise, ensuring the woman being stretched has a relaxed and receptive expression.