A: Settings Button
Tap to enter the settings interface.

B:Scan Button
Tap to enter the QR code scanning interface.

C:Information Input Field
Enter a URL, text, or other information here.

D:QR Code Generation Button
Tap this button to generate a QR code.

E: QR Code Image  View
The generated QR code will be displayed here.

F:QR Code Color Selector
Choose the color of the QR code here.

G: QR Code Save Button
Tap to save the image to the photo album.

H: QR Code Share Button
Tap to share the QR code.

A: Back Button
Tap to return to the home page.

B: Close Button
Tap to close the settings screen.

C: Color Picker
Tap to select the main interface background color.

D: Version Info Option
Tap to view the app version information.

E: Privacy Policy Option
Tap to view the app's privacy policy.

F: Terms of Use Option
Tap to view the app's terms of use.