root
data
// mnist dataset storageimg
// handwritten digit image samples- 0 - 7.jpg // index - digit pair
model
// pretrained modelperturb
// FGSM generated adversarial examplesattack.py
// FGSM algorithmget_mnist.py
// get handwritten digit image samples -predict.py
// load pretrained model to predict imagestrain.py
// train model using datasets ofdata