PNG on left side of Standard Menu

Elements 2.4.4. I can’t figure out how to install a .png file as the Logo/Icon on the left side of the Standard Menu. I deleted the flower SVG, moved the .png to my Resource section in the left column, and attempted to drag into the Drop Zone of the standard menu. No joy! Suggestions will be appreciated.

The easiest thing I did when learning is to keep the svg as a placeholder, put an image box underneath, drag required image then delete the svg