For your nice suggestions and comments, I like to thank all of you. Himal da hajur ta manchhe ra kura thyakkai patta lagaidine yar. Pretty uta ra yeta ko pani ta relation hunu paryo ni hoina ra? Aloof ra Sumit ko ideaharu pani gatila chan. Narane you are right for your first comment  but don't have idea on second one. I am looking for more ideas.