Flowers wind app

Hi guys!
I try to make more mobile applications. My first map of screens :)
Here the task was to enable the user to create a custom bouquet and pay for it after receiving the photo. It is also important to monitor the amount of the order throughout the process.
For users who do not like to carefully select each flower, I added ready-made bouquets with the possibility to slightly change it.
An interactive layout can be found here:
https://invis.io/DCI47YOVX5U#/295463600_1-2_-_-----_------------_------

I would like to see more cool applications on this topic, maybe you have such in mind?