After rain is a great time to go out and take pictures of flowers! The color is so vibrant. It can be challenging if it’s a bit dark out, but other than that it’s such a nice time for photography!
Compositionally, I probably would leave a little more breathing room on the left. You have a nice framing element with the leaf in the upper right corner, and the flowers themselves are a nice shape. And I love how you found a patch of green to backdrop the flowers too. It would just feel more balanced if the flowers weren’t centered, especially since they’re “pointing” towards the left side of the frame.
The photo also seems a little soft, so I’m not sure if the focus just wasn’t quite nailed, or if you had a slower shutterspeed due to the low light and that’s giving a lack of clarity. But just keep an eye on that, and continue to learn how to work through those issues.