Answer:
You created repetition.
Explanation:
A pattern is the repetition of an exact sequence. Meanwhile repetition is when an element such as shape or line, is repeated throughout the work, even if they are not exactly the same.
Here, each line is not exactly identical. Therefore you created repetition as you are repeating lines to create an inward spiral of squares of varying sizes.
Therefore, you created repetition.
I hope this helps you out! Have a beautiful day! :)
