It would be great to have the option to add an image using a URL (e.g. https://solutions.ideas.aha.io/logo.png), e.g. using a public or customer server location.
This way, you can keep images in sync with a latest version stored somewhere.
And another option would be, to go even one step further and to have a Jedox cube as a source for such a URL, using the canvas point of view/variables to select the correct element. This would allow already for a lot of use cases (status/alert/process step information, org/function/team logo, site/product/employee picture, etc.), in theory even by language.
Good example would be direction indicatior. Arrow point up or down depending on profits or losses.