Urban Inspiration

I can never get enough of these urban patterns.
I find them so very inspiring!
They stir my mind and make my hands itch - what will I be inspired to make? maybe somd doodling? image transfers? create a stencil from them? carve a stamp? stick the pictures in my art journal? 

Take this door, with the rust creating an intriguing pattern:

Same door, different angle:

And paint, splattered on walls:

And on the ground...

And some painted metal doors:

And how about these gorgeous circles? Wouldn't they make a magnificent stencil?

And more patterns:

I love this!

Do they make your heart sing as well? :-)