#Tromjaro linux has a nice little thing that I believe is useful for all linux users, this is it - https://www.tromjaro.com/apps/You can find hundreds of Trade-free linux apps there, all of them are GUI programs and there are screenshots attached for each one. Even though TROMjaro is not my daily driver I sometimes use this service to search for apps like photo editors, video players, etc.
The install button on these pages may only work on TROMjaro, but its very easy for me to find the package name.