Software used: Apophysis
Thanks to the most wonderful *lindelokse
Please full view
I thank to Chiara for her super-awesome tutorial that provided hours of fun to me
and this is the result!
Actually, it was also her who inspired me to try rendering two different colour version and merge them together. You can see them here: [link]
I usually don't make square fractals but this time... well you can see it yourself