Check conf file for more info about extended feature.
# set this directory path if you would like to replace default icon
# these icon files should be in this directory: sm.png, lrg.png, sm.jpg, lrg.jpg
#icon_path=/usr/share/minidlna/icons
git clone https://github.com/dobrosi/minidlna.git
cd minidlna
docker build -t dobrosi/minidlna .
docker run --rm -P dobrosi/minidlna
docker push dobrosi/minidlna