diff --git a/b1.png b/b1.png new file mode 100644 index 0000000..30d5a0c Binary files /dev/null and b/b1.png differ diff --git a/b2.png b/b2.png new file mode 100644 index 0000000..56d8f77 Binary files /dev/null and b/b2.png differ diff --git a/b2o.png b/b2o.png new file mode 100644 index 0000000..9955ca8 Binary files /dev/null and b/b2o.png differ diff --git a/b2txt.png b/b2txt.png new file mode 100644 index 0000000..8b2e963 Binary files /dev/null and b/b2txt.png differ diff --git a/hnu.jpg b/hnu.jpg new file mode 100644 index 0000000..794fc61 Binary files /dev/null and b/hnu.jpg differ diff --git a/openailogo.png b/openailogo.png new file mode 100644 index 0000000..7eb9cb9 Binary files /dev/null and b/openailogo.png differ diff --git a/star.png b/star.png new file mode 100644 index 0000000..8938551 Binary files /dev/null and b/star.png differ