Model Summary

Model: "sequential"
_________________________________________________________________
Layer (type)                 Output Shape              Param #   
=================================================================
conv2d (Conv2D)              (None, 64, 64, 4)         112       
_________________________________________________________________
max_pooling2d (MaxPooling2D) (None, 32, 32, 4)         0         
_________________________________________________________________
conv2d_1 (Conv2D)            (None, 32, 32, 8)         136       
_________________________________________________________________
max_pooling2d_1 (MaxPooling2 (None, 16, 16, 8)         0         
_________________________________________________________________
flatten (Flatten)            (None, 2048)              0         
_________________________________________________________________
dense (Dense)                (None, 73)                149577    
=================================================================
Total params: 149,825
Trainable params: 149,825
Non-trainable params: 0