Is it okay to use a colon in the example below?
I'm not doing anything special this weekend: I'm planning on going to the gym, watching Netflix, and doing a bit of reading.
Or is it better to use a semicolon?
I'm not doing anything special this weekend; I'm planning on going to the gym, watching Netflix, and doing a bit of reading.
I think a colon is fine because the second clause elaborates on the sentence that comes before the colon. However, I also think that a semicolon would work in this case since both are independent clauses.
Which one is more preferable?
I've gone through a few posts related to this, but for some reason, I'm still not confident about this particular case.