Hi, Wongi! Your top is pretty! I recently just made a similar one with a pair of shorts for a client and uploaded a post about it here today. ðŸ¤Imagine seeing your post now!
About granny squares, I’ve worked with another type before which has a flower in the middle. Actually, it is more complex than this one like you said. This one is straight forward and goes faster. The only thing is that changing colors makes it a bit tiring if you plan to do many squares. But the result is always worth it though. I’m more in love with granny squares now.
This is one of the easiest granny squares I've made really including the changing colour part. I'm just glad it was worth it in the end.
And I'm heading over to search for your post right now. I'm sure it's going to be an absolute besutðŸ¤ðŸ¤