Add a closing animation more friendly

[Richard38907]

Checklist

• [X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• [X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• [X] I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• [X] I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• [X] This issue contains only one feature request.
• [X] I have read and understood the contribution guidelines.
• [ ] I optionally donated to support the Fossify mission.

Feature description

Add an animation when closing photos like this

https://github.com/FossifyOrg/Gallery/assets/148692265/e9957df4-b222-40f4-97f7-417f6cce5c7b

Why do you want this feature?

More friendly and smooth

Additional information

No response