QGIS layout template with embedded pictures

I have designed different layout templates with a couple of logos (pictures) in QGis 3.12.0, in order to share these with some project partners. The maps can be loaded via PostgreSQL database connection. The problem is that the logo-files (picture.jpeg) are loeded from my local computer and get lost when the project partners are loading the qps-file or there own local Qgis-project. Is there a way to embedd the pictures in the layout file?