Two small tweaks: 1. Vertically center arrow here when editing a PR: <img width="405" alt="Screenshot 2023-06-20 at 19 48 49" src="https://github.com/go-gitea/gitea/assets/115237/1d63764d-9fd9-467e-8a8e-9258c06475eb"> 2. Use 2-row layout on diff viewed status and show it again on mobile: <img width="142" alt="Screenshot 2023-06-20 at 19 51 21" src="https://github.com/go-gitea/gitea/assets/115237/3046e782-163c-4f87-910c-a22066de8f1b"> Mobile view: <img width="370" alt="Screenshot 2023-06-20 at 19 44 40" src="https://github.com/go-gitea/gitea/assets/115237/9cf56347-7323-4d05-99a5-17ad215ee44d">