First working version

src/flutr.rs

@@ -1,4 +1,5 @@
 use crate::pixelmsgs::PixelMsgs;
+use address::Host;
 use std::{io::Write, net::TcpStream};
 
 pub struct FlutR {

src/pixelmsgs.rs

@@ -12,7 +12,7 @@ impl Add for PixelMsgs {
         let r = color.0[0];
         let g = color.0[1];
         let b = color.0[2];
-        let msg = format!("PX {} {} {r:02x}{g:02x}{b:02x}", item.0, item.1);
+        let msg = format!("PX {} {} {r:02x}{g:02x}{b:02x}\n", item.0, item.1);
         self.push(msg);
     }
 }