Sometimes making rangoli step by step in the manner shown helps to get a big rangoli design. You can go on building your design till you are really satisfied with it. Notice that all the above three designs shown are complete designs on their own.
Outline of the rangoli design was first made with different colors. As you can see, in the second step areas within the boundaries were filled with colored sand. Finally glitters (चमकी) were sprinkled over the rangoli.