diff --git a/src/main.rs b/src/main.rs
index 1e0fc7b..88a06bb 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,15 +1,31 @@
 mod point;
 
 use point::Point;
+use std::thread;
+use zmq::Error;
+use std::time::Duration;
 
 fn main() {
   let ctx = zmq::Context::new();
 
   let socket = ctx.socket(zmq::REQ).unwrap();
 
-  let point = Point::white_at(0.0f32, 0.0f32, 0.0f32);
-
-
   socket.connect("tcp://127.0.0.1:1234").unwrap();
-  socket.send("hello world!", 0).unwrap();
+  //socket.send("hello world!", 0).unwrap();
+
+  loop {
+    let point = Point::white_at(0.0f32, 0.0f32, 0.0f32);
+    let bytes = point.to_bytes();
+
+    //let result = socket.send("hello world!", 0);
+    let result = socket.send(&bytes, 0);
+
+    match result {
+      Ok(_) => continue,
+      Err(e) => {
+        eprintln!("Error: {:?}", e);
+        thread::sleep(Duration::from_millis(5_000));
+      },
+    }
+  }
 }
diff --git a/src/point.rs b/src/point.rs
index 3f5c76f..d036659 100644
--- a/src/point.rs
+++ b/src/point.rs
@@ -1,3 +1,4 @@
+use bytes::{BytesMut, BufMut};
 
 pub struct Point {
   pub x: f32,
@@ -24,4 +25,17 @@ impl Point {
       a: 1.0f32,
     }
   }
+
+  pub fn to_bytes(&self) -> Vec<u8> {
+    let mut buf = BytesMut::with_capacity(32);
+    buf.put_f32(self.x);
+    buf.put_f32(self.y);
+    buf.put_f32(self.z);
+    buf.put_f32(0.0f32); // Unused
+    buf.put_f32(self.r);
+    buf.put_f32(self.g);
+    buf.put_f32(self.b);
+    buf.put_f32(self.a);
+    buf.to_vec()
+  }
 }
\ No newline at end of file