Network Structure sample with 2 input dimensions and 2 hidden layers:

Dimensions in Network:
Input Layer: In[N, 2] X Wt[2, 3] =====> act_Out[N, 3]
Hidden Layer1: act_Out[N, 3] X hid1_Wt[3, 3] =====> hid1_out[N, 3]
Hidden Layer2: hid1_out[N, 3] X hid2_Wt[3, 2] =====> hid2_out[N, 2]
Output Layer: soft_max(hid2_out[N, 2]) =====> Predicted class