None of the wallpaper apps works

[Yochanan]

Since your issues are not related to the thread you posted in, I’ve moved it to a new thread.

Please edit your post to use proper formatting.

[HowTo] Post command output and file content as preformatted text

Difficulty: ★☆☆☆☆ Formatting differences Discourse – this forum’s engine – uses Markdown to format its posts, and removes “unnecessary” whitespace. Terminal commands often produce output formatted so that they are better readable by the user, taking advantage of the monospaced font used. Programming code often rely on indentation to make it more readable. Using preformatting in Markdown Markdown includes a pattern to provide preformatting when necessary. You only need to put the part to form…

Also please use / translate to English. We also have a #languages:deutsch section if you’d rather speak in German.