Ordinary things take on different dimensions when we focus on the details or photograph from unusual angles to highlight shapes and lines, or color, pattern, and texture. The resulting images may not remind you (or the viewer) of anything you know, but it will engage your brain as you try to make sense of what you are seeing. Viewing abstract imagery engages our vision in a different way. I believe our creativity is expanded when we see things we have to think about, without knowing exactly what they are.
Take the opportunity to focus on things that draw you in, that make no sense as conventional photographs, but that speak to you through their shape, color, pattern, or some other abstract element. One has to employ careful observation to discover an effective abstract image in the multifaceted world we live in.
What abstract elements appeal to your senses?