diff --git a/examples/MNIST/test_2.png b/examples/MNIST/test_2.png
new file mode 100644
index 00000000..f405a1ee
Binary files /dev/null and b/examples/MNIST/test_2.png differ
diff --git a/examples/MNIST/test_4.png b/examples/MNIST/test_4.png
new file mode 100644
index 00000000..10f6dfbf
Binary files /dev/null and b/examples/MNIST/test_4.png differ
diff --git a/examples/MNIST/test_5.png b/examples/MNIST/test_5.png
new file mode 100644
index 00000000..fe729cc1
Binary files /dev/null and b/examples/MNIST/test_5.png differ
diff --git a/examples/MNIST/test_6.png b/examples/MNIST/test_6.png
new file mode 100644
index 00000000..bc2700a1
Binary files /dev/null and b/examples/MNIST/test_6.png differ
diff --git a/icon_512.jpg b/icon_512.jpg
new file mode 100644
index 00000000..a5061d49
Binary files /dev/null and b/icon_512.jpg differ