diff --git a/diu/0.png b/diu/0.png deleted file mode 100644 index 2798543..0000000 Binary files a/diu/0.png and /dev/null differ diff --git a/diu/1.png b/diu/1.png deleted file mode 100644 index 8dcef25..0000000 Binary files a/diu/1.png and /dev/null differ diff --git a/diu/2.png b/diu/2.png deleted file mode 100644 index cb9a578..0000000 Binary files a/diu/2.png and /dev/null differ diff --git a/diu/3.png b/diu/3.png deleted file mode 100644 index 31b46a1..0000000 Binary files a/diu/3.png and /dev/null differ diff --git a/diu/4.png b/diu/4.png deleted file mode 100644 index 7a42942..0000000 Binary files a/diu/4.png and /dev/null differ diff --git a/diu/5.png b/diu/5.png deleted file mode 100644 index 88f3e28..0000000 Binary files a/diu/5.png and /dev/null differ diff --git a/diu/6.png b/diu/6.png deleted file mode 100644 index 10608d3..0000000 Binary files a/diu/6.png and /dev/null differ diff --git a/diu/7.png b/diu/7.png deleted file mode 100644 index a7f930e..0000000 Binary files a/diu/7.png and /dev/null differ