$ ./SyncthingGTK-0.9.4.3-x86_64.AppImage
/tmp/.mount_Syncthm00WSU/AppRun: line 33: python2: command not found
Please, install python package using
/usr/bin/zenity: error while loading shared libraries: libjpeg.so.8: cannot open shared object file: No such file or directory
Appimage won't launch on Fedora Silverblue