Design app screens.

Sure, I can provide some guidance on designing app screens. Here are some steps to follow:

1. Define the app's purpose: Before you start designing, make sure you understand the goal of the app and its core functions.

2. Create a flowchart: Before you start designing the actual screens, sketch out a flowchart of the different screens and how they will connect to each other.

3. Wireframing: Once you have a rough idea of the flow, create wireframes of each screen. Use simple shapes and text to define the location of each element on the screen.

4. Define the visual style: Choose a color scheme, typography, and layout that aligns with the brand guidelines and purpose of the app.

5. Design each screen: Use the wireframes as a guide, design each screen in detail, including any images or icons needed.

6. Test and iterate: Once you have a working prototype, test it thoroughly and make adjustments based on user feedback.

Remember, designing app screens requires a balance between aesthetics and functionality. Keep the user's needs in mind throughout the design process.