Hello Friends... How are you? I want to introduce you with a new app Call Screen Theme. This is android app having different themes which you can apply on you incoming call screen. It has a call flash as well which attracts you towards the incoming call. Hd call screen theme changer app has decent collection of screen call themes and stylish caller screen theme.
Open the link below and install the app:
https://play.google.com/store/apps/details?id=com.optimumdroid.color.phone.flash