k = 0 (slider from 0 to 1, step 0.001)
A1 = (-3.84, 1.6600000000000001)
A2 = (-1.92, 4.36)
A3 = (-1.3, -0.86)
B1 = (2.58, 4.6000000000000005)
B2 = (2.68, -1.26)
B3 = (4.34, 2.3000000000000003)
C1: A1 + ((B1 - A1) * k)
C2: A2 + ((B2 - A2) * k)
C3: A3 + ((B3 - A3) * k)