Time Zone Converter Plus per S666

Time Zone Conversion: Convert time between different time zones.
Current Time Display: Show current time in selected time zones.
Time Difference Calculation: Calculate the time difference between two zones.
Add/Subtract Time: Add or subtract hours from a given time.
User-friendly Interface: Dropdown menus for time zone selection and a datetime-local input for easy date and time entry.
Multiple Time Zones: Includes several major time zones from around the world.