Support for images like png/jpg to be displayed in examples

Describe the problem to be solved
I want to document an api which returns tiles for a map. The responses are all images for which i have examples, but redoc cannot display them in a pretty way. Currently it just base64-dumps the data.

Describe the solution you'd like
It would be nice if images like png and jpg could be displayed as viewable examples. directly in the Response samples section.

Describe alternatives you've considered
An alternative solution which would also work would be to provide a link in the Response samples section, rather than displaying the image/binary data.

Additional context
An example of how it's working/looking currently:

(i use externalValue with a url and the correct headers exist when calling the url)

An example of how it could be looking

the relevant part of the spec:

...
      responses:
        200:
          description: OK
          content:
            image/png:
              schema:
                type: string
                format: binary
              examples:
                image:
                  summary: String?
                  description: String?
                  externalValue: https://example.com/image.png
...

No files or tests are named. Start at the Response samples renderer and trace how an OpenAPI example using externalValue and an image/png or image/jpeg content type is handled. Done means image examples are viewable in the response section, or presented as links, instead of being base64-dumped; validate with the YAML example in the issue.