We are going through a difficult phase in our life. I hope everything goes back the way it used to be, being with friends, gatherings, marriages and so on. I was going through some photos of our last new year's celebrations. It was a star-studded musical performance with sophisticated light shows armed with lasers, holograms, projections, and backing screens. I could say that these audiovisual solutions had a significant role in creating a mesmerizing feast for every attendee on that event. Good old days!!!! I miss them a lot. How long should we wait to get over this period?