Architectural Concept of front elevation and floor plan

Attached are the old existing plans. Sorry about the quality. This is all we have to go off at present. A single level home requiring internal stairs to go down to a new level that will be created under the existing house. Currently the house is just one level as per plans. So it will need internal stairs. The "extension downstairs" will all be new. So under the house will be dug out to create more rooms, bathroom etc. But also be able to be self contained for someone in the family to live and yet look and feel as part of the overall house. The entrance can be reconfigured as it does not work for them, nor does it get used much as an entrance. The "step in" that is between the lounge and entrance (front/road side) was the original entrance that now has a little deck. This area is never used. Maybe it can go back to the original entrance? The design is pretty open. Change the front and create a wow factor for the Client. The owner has an idea of what he wants, but is not telling anyone the specifics. He wants everyone to present an idea and to choose from there. Ignore any notes on the existing PDF floor plan. We are not after anything fancy just a hand drawn sketch of the front elevation and floor plan to give the client a vague/general idea. Selling an idea to the owner. We are just looking to just present a basic drawing(s) to convey the ideas in pencil/pen or whatever medium you want to work in. See plans (18 Norana Ave [login to view URL]) where we have marked the area for the lower dwelling will go under the existing house. [login to view URL] (shows front/road elevations) We are only looking to pay a maximum of $80 - $120. Thank you