diff --git a/labworks/LW1/12.1.png b/labworks/LW1/12.1.png new file mode 100644 index 0000000..66803dd Binary files /dev/null and b/labworks/LW1/12.1.png differ diff --git a/labworks/LW1/12.2.png b/labworks/LW1/12.2.png new file mode 100644 index 0000000..f8ec4ed Binary files /dev/null and b/labworks/LW1/12.2.png differ diff --git a/labworks/LW1/3576.png b/labworks/LW1/3576.png new file mode 100644 index 0000000..fd97d96 Binary files /dev/null and b/labworks/LW1/3576.png differ