pasting icon into entry

So basically if there is an image I want to use for an entry. I use macOS native shortcut control+Option+shift+4 to select an area I want to copy to the clipboard. Select the icon inside edit mode of an entry in 1Password and paste. This is often when I want a custom icons to represent something. And I don’t want to go download a picture and is the correct size/area of the image and format, go back to 1Password navigate to the folder where the image is etc… the method of above I have done in 1Password 7 as part of my regular workflow for building entries and it’s just super simple.