from studio import fs_tracker
// this placeholder will contain our input digits, as flat vectors
img = Input((784,))
// fully-connected layer with 128 units and ReLU activation
x = Dense(128, activation="relu")(img)
x = Dense(128, activation="relu")(x)
// output layer with 10 units and a softmax activation
preds = Dense(10, activation="softmax")(x)