Matrix icon is broken (HTTP 404) on Matrix webhook page

[CodeShakingSheep]

Description

When going to /user/settings/hooks/matrix/new to create a new webhook for Matrix the Matrix icon in the right top corner is broken. This is due to the matrix icon not being present under /assets/img/matrix.svg. I figured there is another matrix SVG file present here instead /assets/img/svg/gitea-matrix.svg. This could be referenced instead.

The issue is also reproducible on Gitea demo site. See here: https://try.gitea.io/user/settings/hooks/matrix/new

• https://try.gitea.io/assets/img/matrix.svg returns HTTP 404
• https://try.gitea.io/assets/img/svg/gitea-matrix.svg returns HTTP 200

Screenshots

Screenshot from my Gitea instance:

Screenshot from browser console:

Gitea Version

1.20.1

Can you reproduce the bug on the Gitea demo site?

Yes

Operating System

Windows 10

Browser Version

Brave 1.56.14 (Chromium 115.0.5790.114)

[silverwind]

#26242 will fix it and use a much-needed shared template.