Until recently, we were happily working from home in our pyjamas or yoga pants, but video calling has become a daily routine. Zoom calls, Google meet, Facetime and Whatsapp calls. They have become indispensable since 2020. But how do you look great on a call? What should you wear? How do I set up that laptop? And what do you do with the background? Here are five tricks you can start applying to smash your next video call.