Step 1:
Click on the [+] icon on the left panel and scroll down to "Elements: Noun Project/Icons8,"

Step 2:

You can use icons to highlight key features of your product. Click on the icon to add it to your canvas.

Step 3:

Select the icon to access the Edits Panel located on the right side.

Click on the option labeled ADD SHAPE CONTAINER.

Pick the desired shape from the available options and modify its color and border color according to your preference.

Step 4:

You can make further adjustments to the border thickness, radius, and icon size.