How do I put an image on top of another Google slide?

To put one image on top of another in Google Slides, you need to arrange the order of the images. Here's how:

1. Select the Image: Click on the image you want to bring to the top.
2. Go to Arrange: Click on "Arrange" in the menu bar.
3. Order: Select "Order" from the dropdown menu.
4. Bring to Front: Choose "Bring to Front" to place the selected image on top of all other images. Alternatively, you can use "Bring Forward" to move it up one layer at a time.
5. Click and Drag: Another option is to simply click and drag the image to the desired position. Google Slides will automatically try to layer the images as you reposition them.

This process allows you to layer images effectively in Google Slides, ensuring the desired visual hierarchy.