My kitchen geranium

I’ve had this plant for longer than 30 years.  Keep taking cuttings to give to people, pruning it, and repotting it. Seems to keep going. What I think of as ‘the flowers’ are actually clusters of small flowers - and I’ve been looking closely at them with the macro lens. 
Starting an Open  University course today in Digital Photography - hoping to learn some skills.  But at the moment the software just makes me want to cry :(
I think you need to be a Silicon Valley genius to use it.  Sigh.