I am finding difficulty with animation part

Question:
I am facing difficulty in animating the site as required and running out of time

Product:
wix studio

What are you trying to achieve:
i want the image in the background to stay fixed and as i scroll the text under that section should come up.

What have you already tried:
i am messed up in this part

Additional information:
someone who can help me out can please reach out. It would be appreciated .

set the section with the background as sticky in the inspector panel. the add a section below - set to 0% colour add text - adjust section size to suit scroll. Feel free to reach out if you need help