You can customize the camera and flash in the following ways:

• Activate the flash toggle button
  To enable users to toggle the camera flash, pass true to GiniBank.setCaptureConfiguration(CaptureConfiguration(flashButtonEnabled = )).

• Turn on flash by default
  Flash is off by default, and you can turn it on by passing true to GiniBank.setCaptureConfiguration(CaptureConfiguration(flashOnByDefault = true)).

For more information about UI customization, see Camera Screen.