Good Job!! Esp. for the 1st time. I like the first pic as it appears the flower petals are bending. Great work.
Tighten up you embriodery stitches on the second one. Other pics show flowers and leaves disconnected from the stem. Stems are difficult. I have a hard time with this when my seam allowance is more than 1/8th. Sometimes small prints can work on applique if you starch to keep it from fraying.
That is all I can suggest but you are doing a wonderful job.
Marla