The 1.38 should be 1.2345 (pink expansion). This is just a test with expansions of fib ratios by drawing squares around the circles...and expanding from there.
I goofed up the lines a bit. The ratios are right but the joining colors are out of sync. Just change them if you want.
I goofed up the lines a bit. The ratios are right but the joining colors are out of sync. Just change them if you want.