Hi @Indrė Tankeliavičiūtė ,
Welcome to Q&A forum!
This is an update about SharePoint lists. Please check the Microsoft 365 Message Center for any announcements about the updates to SharePoint.
If you have any questions during use, please let us know.
Microsoft hopes that every user will feel happy when using it.
Have a nice day! :-)
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.