The 5 Olympic circles are the symbol of the Olympic Games. Each colored circle represents a continent:
Blue for Oceania
Black for Africa
Red for the Americas
Green for Europe
Yellow for Asia.
I am an athlete and the Olympic Games have always been my big dream, I strongly believe in its values. Moreover, I wanted to challenge myself and see if I could succeed in building the intersecting circles.
I personally think that this would make a great LEGO set because it represents something valuable that LEGO also shares. In addition, it's challenging and fun to build as it is different from the standard LEGO sets. Finally, it can be considered as a piece of art that can be attached to a wall.