Hi @MGas You can condition the visibility of a TAB relative to a column that is in the profile of the user. In this scenario you need Pubblic with email, or Limit access to email (see settings → privacy).
Otherwise, without creating a specific tab, you could make it so that the contents of a tab that is present anyway, may vary under certain conditions. In this case it can work even without authentication.
No, I meant that the display of one or more components that are present on the screen can be imposed when a condition occurs.
If I’m not mistaken, you want a bonus (an image?) to appear at a certain time on a certain day. If so you could enter two Date/Time columns in your Data Editor and check (in an IF - Then - Else column) if the current time and day (Now) is between the start Date/Time column and the end Date/Time column of the event.
Let me know…
Ciao!