I've been wanting to paint the words hello on a canvas and hang it in my entry foyer. I've seen welcome used quite a bit, but frankly I say "hi" or "hello, come on in" when someones comes to the door.
There is nothing formal about me, my house or my family.
Then a light bulb went off in my head "I must make this into an art print for everyone to enjoy!" An art print was born and while my half wall over the stairs is still empty, my office wall is happy.