diff --git a/docs/pc/pc-5.png b/docs/pc/pc-5.png
new file mode 100644
index 0000000..fb6f384
Binary files /dev/null and b/docs/pc/pc-5.png differ
diff --git a/docs/pc/tastiera.png b/docs/pc/tastiera.png
new file mode 100644
index 0000000..1c8ac68
Binary files /dev/null and b/docs/pc/tastiera.png differ
diff --git a/docs/pc/web-1.png b/docs/pc/web-1.png
new file mode 100644
index 0000000..055c6f5
Binary files /dev/null and b/docs/pc/web-1.png differ
diff --git a/docs/pc/web-2.png b/docs/pc/web-2.png
new file mode 100644
index 0000000..eb38c92
Binary files /dev/null and b/docs/pc/web-2.png differ