Reality is an interesting concept and seeing is not always believing. My dogs sometimes bark at an unusual object left lying on the grass as if some strange creature from another planet has beamed down during the night. When it turns out to be a tree branch or an abandoned cushion they walk off muttering under their breaths as if justify to themselves the misunderstanding.
Most of what you will see here is abstract form out of which you may choose to recognise an object that makes sense to you.
Sometimes the abstracts are in fact real.