Hello there!

You asked me to check out how your own #onephotoeveryday project is starting, and I think it's started pretty well.

There is certainly a good amount of detail shown in the photo. I wonder if you could have taken it a bit later, when the flower has opened so we could see what kind of flower it is.

Keep it up and you will likely see much progress in your photography. It doesn't matter if it's only an iPhone, because what is essential is what you see and how you capture it with the camera you have available. When you know the basics, that's the time you may want to explore the options dedicated photo equipment can offer.