To change the background theme in the iCornèr App, open the application and go to Profile > App Settings > App Preferences > Appearance. From there, you can choose:

• Light mode
• Dark mode
• System (automatically follows your phone’s settings)

Please note that the Trading section is not linked to the iCornèr App preferences. Its theme depends exclusively on your device’s display settings. To switch between light and dark mode in the Trading section, adjust your phone’s appearance settings.