Great this what I'm looking for....thank you

if you have any idea to change external design pkease share it

Thanks for your prompt response

and if you can help me in:
1-how to add stairs in point#1 and level as in #2
2-how to add lines as shown in #3
3- how to add roof or border as shown in #4

thanks

Hi All

I've made the first project by sweet home (attached sh3d file) and I'm trying to simulate the attached picture but i failed in 4 ideas that shown in below image.

http://s24.postimg.org/a7kwuplfp/unnamed.jpg

SH3D file: Project SH3D file

for your kind support

also I appreciate any ...