diff --git a/MEV_by_chains/MEV_on_Ethereum/running-a-node-advanced.md b/MEV_by_chains/MEV_on_Ethereum/running-a-node-advanced.md
index 180771e..80b4e4c 100644
--- a/MEV_by_chains/MEV_on_Ethereum/running-a-node-advanced.md
+++ b/MEV_by_chains/MEV_on_Ethereum/running-a-node-advanced.md
@@ -192,10 +192,17 @@ openssl rand -hex 32 > jwtsecret
 
 ----
 
-### further resources
+### resources
 
 <br>
 
+
+<img width="499" src="https://user-images.githubusercontent.com/1130416/217919795-b9fe722f-35ca-48ad-a523-d1503c15c019.png">
+
+
+<br>
+
+
 * [code for bootnodes.go](https://github.com/ethereum/go-ethereum/blob/master/params/bootnodes.go)
 * [consensus specs for networking](https://github.com/ethereum/consensus-specs/blob/dev/specs/phase0/p2p-interface.md#the-gossip-domain-gossipsub)
 * [consensus + execution mechanism](https://ethresear.ch/t/eth1-eth2-client-relationship/7248)