@mitu I tried to install the RetroFix theme
It was confirmed that the function of the theme was not supported normally.
First, the system does not seem to support video output and path {random}.
Second, since the minimum size of the image cannot be specified in the grid view, the size ratio of the image is not constant. Moving the selection cursor changes the size of the selected ones, but I hope to ensure a consistent size from the beginning.
There are other minor issues.