Remember: As of now, there is no way to paste an image in a cell but this video is a workaround for that.
Open the Google Sheets spreadsheet that you want to add the image to.
Select the cell where you want to add the image.
Click on the Insert menu and select Image.
In the Insert Image dialog box, select the image that you want to add.
Click on the Open button.
The image will be put in the selected cell. You can resize and move the image as needed.
Here are some additional things to keep in mind:
The image file size must be less than 50 MB.
The image file format must be PNG, JPG, or GIF.
You cannot paste an image into a cell that already contains text.
To put an image under text in Google Sheets, you can right-click the image and select Image options. Then, select the Text wrapping option and open the drop-down menu. Choose the Behind text option.