bug fixed (#19)

* Update snapshot.md

* Update index.tsx

* Update docusaurus.config.js

* Update docusaurus.config.js

* upd docusaurus.config.js

* Update _category_.json

* Delete docs/zetachain/endpoints directory

* Rename endpoints.mdx

* Update endpoints.mdx

* Update _category_.json

* Delete docs/zetachain/faq.md

* Update intro.md

* Update intro.md

* Update intro.md

* Update intro.md

* Update intro.md

* add pictures for white theme

* Delete static/img/undraw1.png

* Delete static/img/undraw1.svg

* Delete static/img/undraw2.png

* Delete static/img/undraw2.svg

* Delete static/img/undraw3.png

* Delete static/img/undraw3.svg

* icons added

* Create explorers.md

* Update addrbook.mdx

* Update explorers.md

* Update checkers.md

---------

Co-authored-by: Influenzo <52459025+vasylcode@users.noreply.github.com>

docs/zetachain/useful-tools/checkers.md

@@ -1,5 +1,5 @@
 ---
-sidebar_position: 1
+sidebar_position: 2
 description: Checkers
 ---