deletions | additions       diff --git a/figures/pexels-daria-liudnaya-8167121/pexels-daria-liudnaya-8167121.png b/figures/pexels-daria-liudnaya-8167121/pexels-daria-liudnaya-8167121.png  new file mode 100644  index 0000000..8a549e3  Binary files /dev/null and b/figures/pexels-daria-liudnaya-8167121/pexels-daria-liudnaya-8167121.png differ