I've started an electron project last month in which I used multiple png files. After building my app with electron-builder (Settings: Win 32 x64 nsis) and starting my freshly built app I recognized that the png images are missing. I've also included this snippet in my package.json:
"files": [
"**/*",
"*",
"**"
],
But it is still not working! Thanks for your Help, aphi.