Images on single-file public shares are distorted

Describe the bug
When i share an image from my nextcloud via a public link and visit this link on my smartphone, the image is displayed disproportionately compressed.

To Reproduce
Steps to reproduce the behavior:

1. Go to your nextcloud
2. Click on a random landscape image
3. create a public link
4. copy link to smartphone and open it there

Expected behavior
the image should have fullwidth while the height depends on the image format

Screenshots
original image in correct proportions: https://cloud.bueroblanko.de/s/EXadK7DqjgCadgy
expected view on mobile: https://cloud.bueroblanko.de/s/xx3Fi5EnBib3C9F
actual incorrect view on mobile: https://cloud.bueroblanko.de/s/StmEm7W77MNDyyF

Desktop (please complete the following information):
on desktop the image is displayed for all browsers correctly

Smartphone (please complete the following information):
on smartphone the issue exists on

• chrome browser
• safari
• firefox

I hope this information helps to understand my issue and anyone can help with this

Start by reproducing the single-file public share with a landscape image on a smartphone using Chrome, Safari, or Firefox, then compare it with the provided screenshots and the correct desktop rendering. Trace the public-share image view in the viewer; done means the image spans the available width while preserving its original aspect ratio on mobile.