Black tea is a kind of tea made from leaves of Camellia sinensis.
Wikipedia
If you are working from home most of the time, then try to brew black tea as it contains surprisingly good health benefits such as
Inhibit risks of cancer
Improves cholesterol level
Improves high blood pressure
Drink for health, let it seep for 2.5 minutes to 5 minutes and drink it while it’s fresh because antioxidant is unstable. Source