Custom image widget pulling image from Image.asset instead of Image.network

All I want to change is for the image path to look for assets/images instead of web url.

The code for image widget is:
Image.network(

FFAppState()

.AppStateImageList[_model.randomInteger!]

.image,

width: MediaQuery.sizeOf(context).width * 1.0,

height: MediaQuery.sizeOf(context).height * 1.0,

fit: BoxFit.cover,

alignment: Alignment(0.0, 0.0),

Now I want to change Image.network to Image.asset, thats all. How can I do this?

Why? Because app needs to work offline so images presented must be from assets only.