Updated to version 3.5

Rewrote the index.html web page with fade in and out effects for the status popup windows for Disk space free, wifi status when in wifi access point mode and usb syncing.
added more backgrounds for the user to select and now the user can select a background from a popup window that appears for much faster selection.

Of course the current background is remembered on next page visit.

Changed icons on the directory listing so now its easy to see what is music, pictures and movies, this is detected based on the files within a directory

Can be installed by running the command on a raspberry pi :-

wget https://github.com/diddy-boy/mini-pi-media-server/archive/refs/heads/main.zip && unzip main.zip && cd mini-pi-media-server-main && unzip pi-setup*.zip && mv pi-setup ~/ && cd ~ && rm -rf mini-pi-media-server-main main.zip && cd pi-setup && sudo ./mini-pi-setup.sh