Desert - the dune dilemma ....

I wanted to represent some sand dunes on the table. Eventually I settled on sticking some felt over a cardboard base with former ..

 I made up a short section of add-on backdrop to indicate desert in the distance; small sand-dunes in front

 and a view across the table ...

simple and dune-like  😁.  I have some felt left and may make a couple more....