diff --git a/1.PNG b/1.PNG new file mode 100644 index 0000000..d314bc2 Binary files /dev/null and b/1.PNG differ diff --git a/2.PNG b/2.PNG new file mode 100644 index 0000000..be55e94 Binary files /dev/null and b/2.PNG differ diff --git a/3.PNG b/3.PNG new file mode 100644 index 0000000..5ab2abb Binary files /dev/null and b/3.PNG differ