This is a custom wallpaper created for the newly released UFT for the PMDG 737.
!!MAKE SURE TO CREATE A BACK UP OF THE ORIGINAL PNG'S!!
Replace the three png files in the following path:
737-700:
Microsoft Flight Simulator\Packages\Community\pmdg-aircraft-737\html_ui\Pages\VCockpit\Instruments\PMDGTablet\Assets