Thanks DZandaa.
I have been a bit ill with a Covid like virus lately, but things are on the improve.
Even the weather where I live is starting to improve during the day (still cold at night) and the apricot and almond trees are starting to blossom.
I was wanting to work out this fractal snowflake recursion, and finally I figured it all out. I took a while, but with persistence it finally worked out.