diff --git a/notes/nails_refferenz_1.jpg b/notes/nails_refferenz_1.jpg new file mode 100644 index 0000000..cc0229f Binary files /dev/null and b/notes/nails_refferenz_1.jpg differ diff --git a/notes/nails_refferenz_2.jpg b/notes/nails_refferenz_2.jpg new file mode 100644 index 0000000..47889a8 Binary files /dev/null and b/notes/nails_refferenz_2.jpg differ