Adding some styling

step-five.diff

diff --git a/index.js b/index.js
index 963d96f..6e7bfc1 100644
--- a/index.js
+++ b/index.js
@@ -3,6 +3,8 @@
 const cli = require('cac')('txtl')
 const textile = require('@textile/js-http-client').default
 var readline = require('readline')
+const chalk = require('chalk')
+const { emojify } = require('node-emoji')
 
 const { log } = console
 
@@ -18,7 +20,7 @@ cli.command('', 'Starts an interactive chat session in a thread.')
     // Run callback for each input on stdin
     rl.on('line', (line) => {
       if (line !== '') {
-        textile.messages.add(opts.thread, line)
+        textile.messages.add(opts.thread, emojify(line))
           .then(() => { rl.prompt() })
       }
     })
@@ -26,7 +28,7 @@ cli.command('', 'Starts an interactive chat session in a thread.')
     textile.profile.get()
       .then((peer) => {
         // ... and then create a custom prompt
-        rl.setPrompt(peer.name || peer.address.slice(7) + '\t')
+        rl.setPrompt(chalk.green(peer.name || peer.address.slice(7)) + '\t')
         rl.prompt() // Display prompt to get started
         // Only subscribe to text events on the specified thread
         textile.subscribe.stream(['TEXT'], opts.thread)
@@ -44,7 +46,7 @@ cli.command('', 'Starts an interactive chat session in a thread.')
                 if (item.user.address !== peer.address) {
                   readline.clearLine(process.stdout, 0)
                   readline.cursorTo(process.stdout, 0)
-                  log(name + '\t' + item.body)
+                  log(chalk.cyan(name) + '\t' + chalk.grey(item.body))
                   rl.prompt()
                 }
               } catch (err) {