Alt text not shown on the next image if interface is hidden previously

**Describe the bug** Alt text is not displayed on the second image if the interface controls are hidden (image is fullscreen) before switching from the first to the second image. It generally happens on the next image, no matter if it's the second, third or fourth one, considering you are viewing the previous image without controls. **To Reproduce** 1. Find a post that has more than one image attached and descriptions on each of them, for example [this one](https://mastodon.world/@timhopper/116359930768679855) 2. Open the first image. 3. Hide the controls or interface by tapping on the screen. 4. Swipe to the next image. 5. See that its alt text is absent, i.e. the description box is empty. It briefly pops up also. **Expected behavior** The interface keeps hidden but, if you tap (and swipe upwards), you can read the description. **Screenshots or video** Current behaviour <img width="270" height="480" alt="Photo with empty box" src="https://github.com/user-attachments/assets/9d08eca8-9b72-409f-ae94-508be5483447" /> <img width="270" height="480" alt="Photo with empty box expanded" src="https://github.com/user-attachments/assets/6157e33b-2ce5-4470-a070-1c5e2663a2a3" /> Expected behaviour (description appears if you go back and forth before "reactivating" controls) <img width="270" height="480" alt="Photo with alt text" src="https://github.com/user-attachments/assets/db96cacf-a0ca-46d4-b5b9-d9ac548fc560" /> <img width="270" height="480" alt="Photo with alt text expanded" src="https://github.com/user-attachments/assets/30fdc4de-cb88-49f6-a4ac-4f03116a2c35" /> **Links** https://mastodon.world/@timhopper/116359930768679855 **Versions** Pachli 3.5.0 Moto E2 Android 10 (SDK 29) **Additional context** It works with "Download media previews" both enabled and disabled. **Affirmation** I have checked other issues for this project (open and closed) and I cannot find one that matches the problem I am reporting.