This is a simple countdown timer starting at 30 seconds from when the function is run and ending at 0. After reaching 0 it automatically reset the counter. It goes again to 30 second and this process is continued in a loop
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This is a simple countdown timer starting at 30 seconds from when the function is run and ending at 0. After reaching 0 it automatically reset the counter. It goes again to 30 second and this process is continued in a loop