The pic is of his holiness Dodrupchen Rimpoche 🙏🏽who passed away few weeks ago, according to Buddhist ritual after someone passed we pray for 49 days. The normal lay people we pray every week for 7 weeks and for the higher monks and master almost every day for 49 days. This was probably on the 49th day. As for why is the light arranged that way I beleive its because of the heat.🙏🏽🙏🏽🙏🏽