my concept is " bundaran HI ", the orange circle is desk, i mean as a chamber, and pin ball arround the desk, I mean as a people to do work for Commerce and industry
#61 is interesting. If you take care to eliminate the base of the monument which consists of cables and lighting which do not contribute to the esthetics it would be great. The buildings behind might be better if changed with actual image of Jakarta buildings such as the BNI 46 tower, JSX, etc.
any 3 tower as representative for busines, BNI tower, KADIN tower, and JSX tower, and also Tugu Selamat Datang with orange color to representative city of Jakarta
#62 is also promising if you eliminate the base of the monument, change the fonts with a better one and put some colors to the flowers held by the lady.