Hi @IB_10645210 ,
not sure if understand correctly but if you mean some thing like unity3d terrain feature. In Vuforia Studio is not directly such widget available. Possibly you can load an very large part on bottom or behind your model -which should represent your landscape. simple e.g. :
If your question is something different , then could you please, clarify you requirement more detailed. Thanks
Thank you so much for a response. I mean something more like a plain background option ( with a potential adjustable transparency option, like this:
