Sakura donation logo sketch

So for this logo I just used circles which known as Circular Grid.
~
So basically the logo grid is a tool that helps in creating shapes, it's a supplement to help you create the most optimal logo.
~
Some of the big companies use the logo grid system, sush as GOOGLE CHROOME, PEPSI, C&E...
~
The advantage to note when using a circle grid, is aids you to create a clean and polished looking designs for the logo