Screenshots are broken for Mayo entry

[HuguesDelorme]

Hello, the screenshots for the Mayo application are not visible and appear broken at https://appimage.github.io/Mayo/

appdir-lint.sh did not report errors but just warnings:

WARNING: Icon is not in PNG format. It should be so that it can be used as a thumbnail
Validation was successful.
WARNING: Blacklisted file libX11-xcb.so.1 found
Lint found no fatal issues

What could be the cause of the problem?

• Link to the original application project's (upstream) download page from where AppImage can be downloaded: https://github.com/fougue/mayo/releases/tag/v0.8.0
• Link to the most recent AppImage for x86_64: https://github.com/fougue/mayo/releases/download/v0.8.0/Mayo-0.8.0-x86_64.AppImage

[HuguesDelorme]

Seems like the screenshot links provided by the metadata file are not correct actually, eg:
https://github.com/fougue/mayo/blob/develop/doc/screenshot_ubuntu_main.png
But it's not a direct(raw) link to the file, entering this URL in the browser will display the image within GitHub Files viewer

This is possible with jsDelivr:
https://cdn.jsdelivr.net/gh/fougue/mayo/doc/screenshot_ubuntu_main.png
Or:
https://raw.githubusercontent.com/fougue/mayo/develop/doc/screenshot_ubuntu_main.png

[HuguesDelorme]

I will fix the screenshots paths in the AppImage metadata file.
There are several screenshots:

But by looking at the HTML source, it seems that only the "default" one is displayed in appimage.github.io Mayo entry:

Is it possible to make appimage.github.io display all the provided screenshots as a "gallery"?

[probonopd]

Hello @HuguesDelorme

What could be the cause of the problem?

The link goes to https://github.com/fougue/mayo/blob/develop/doc/screenshot_ubuntu_main.png whereas it would need to go to https://raw.githubusercontent.com/fougue/mayo/develop/doc/screenshot_ubuntu_main.png

Is it possible to make appimage.github.io display all the provided screenshots as a "gallery"?

Right now only one screenshot is being used.