Display current local time based on location or time zone column

Description

I’d like a way to automatically display the current local time for a client or contact based on another column that contains their city, address, or time zone. For example, if a row lists a client’s location as “Los Angeles,” another column would automatically show the current time in Los Angeles.

What are you trying to achieve

This would make it easier for teams to know when to contact clients or schedule meetings across time zones.