I wanted to give the no-auth screens a new look. Here's what I ended up with:
![image](/attachments/d272f36b-03c1-40ca-91f6-30f34e03e5fd)
The image is something we could change with every release.
Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/1103
Reviewed-by: Dominik Pschenitschni <dpschen@noreply.kolaente.de>
Co-authored-by: konrad <k@knt.li>
Co-committed-by: konrad <k@knt.li>