Frame vs rectangle

I am trying to follow this tutorial but when I am trying to create a 32x32 frame for the magnifying glass, it creates a rectangle instead… Help
(https://help.figma.com/hc/en-us/articles/4405328886935--Beginner-2-Create-designs)

Hi @Arianna_Merli ,
Can you please clarify what you intend to do?
If you would like to create a 32x32 frame, please follow these steps:

  • Select the frame tool: * Use the keyboard shortcuts F or A
    or Select the frame tool in the toolbar : Capture d’écran 2023-09-12 à 17.15.36

  • Then you can create a variety of frame sizes in the canvas. Here, to have 32x32, please adjust the size in the Properties Panel by updating the Frame’s Width and Height in the right sidebar. (Enter a new number in the W and H fields).
    Capture d’écran 2023-09-12 à 17.19.27

Hope it helps!