add render command

pi.py

@@ -0,0 +1,20 @@
+from mpmath import mp
+mp.dps = 10000
+PI = str(mp.pi).replace('.', '')
+
+class random(object):
+    PI = str(mp.pi).replace('.', '')
+
+    def __init__(self, offset=0):
+        self.position = offset
+        self.numbers = list(map(int, self.PI[offset:]))
+
+    def __call__(self):
+        if not self.numbers:
+            offset = mp.dps
+            mp.dps += 1000
+            self.PI = str(mp.pi).replace('.', '')
+            self.numbers = list(map(int, self.PI[offset:]))
+        self.position += 1
+        return self.numbers.pop(0)
+