How Bihar Assembly may look like after results?

Tejashwi Yadav is set to dislodge Nitish Kumar from power as the India Today-Axis My India Exit Poll predicts that Mahagathbandhan will win 139-161 seats, whereas Nitish Kumar-led NDA will be limited to 69-91 seats. If these figures of exit polls prove to be true, then how much will the picture of Bihar assembly change, understand through the graphics in this video.