add cool emojis

README.md

@@ -4,11 +4,13 @@
 
 Ranger is a set of utilities for listening to the [peer to peer network](https://github.com/ethereum/devp2p/blob/master/caps/eth.md) without a node, serving mempool transactions and other data from the eth p2p protocol.
 
+### <p align="center"> ⚠️🚧 WIP 🚧⚠️ </p>
+
 Ranger is separated into two parts currently:
  * [**sauron**](./cli/) provides a command line program which will print out
      incoming transactions and transaction hashes as it receives them from the
      network. This needs a lot of work before it can remain connected to other
-     nodes!
+     nodes! This is a work in progress!
  * [**relay**](./relay/) includes utility code for interacting with the p2p
      network, and traits for exposing mempool transactions as a `Stream`.