diff --git a/src/color.rs b/src/color.rs
index 5ebae4c..c79e6ce 100644
--- a/src/color.rs
+++ b/src/color.rs
@@ -25,7 +25,7 @@ impl FromStr for Rgb {
     type Err = ParseIntError;
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
-        if let [r, g, b] = s.split(" ").collect::<Vec<&str>>().as_slice() {
+        if let [r, g, b] = s.split(' ').collect::<Vec<&str>>().as_slice() {
             return Ok(Self(r.parse::<u8>()?, g.parse::<u8>()?, b.parse::<u8>()?));
         }
 
diff --git a/src/pattern.rs b/src/pattern.rs
index e8fe8ba..d70ea52 100644
--- a/src/pattern.rs
+++ b/src/pattern.rs
@@ -1,5 +1,6 @@
 use crate::color::Rgb;
 use serde::Deserialize;
+use std::collections::vec_deque;
 
 pub mod collide;
 pub mod fade;
@@ -15,7 +16,7 @@ pub use orb::Orb;
 pub use solid::Solid;
 
 #[derive(Deserialize, Debug)]
-pub enum PatternParameters {
+pub enum Parameters {
     Collide(Rgb, Rgb, Rgb),
     Fade((Rgb,)),
     MovingPixel((Rgb,)),
@@ -24,15 +25,15 @@ pub enum PatternParameters {
     Solid((Rgb,)),
 }
 
-impl PatternParameters {
+impl Parameters {
     pub fn to_pattern(&self) -> Box<dyn Pattern + Send + Sync> {
         match self {
-            PatternParameters::Collide(l, r, c) => Box::new(Collide::new(*l, *r, *c)),
-            PatternParameters::Fade((c,)) => Box::new(Fade::new(*c)),
-            PatternParameters::MovingPixel((c,)) => Box::new(MovingPixel::new(*c)),
-            PatternParameters::MovingRainbow(w, f) => Box::new(MovingRainbow::new(*w, *f)),
-            PatternParameters::Orb(c, x, y) => Box::new(Orb::new(*c, *x, *y)),
-            PatternParameters::Solid((c,)) => Box::new(Solid::new(*c)),
+            Self::Collide(l, r, c) => Box::new(Collide::new(*l, *r, *c)),
+            Self::Fade((c,)) => Box::new(Fade::new(*c)),
+            Self::MovingPixel((c,)) => Box::new(MovingPixel::new(*c)),
+            Self::MovingRainbow(w, f) => Box::new(MovingRainbow::new(*w, *f)),
+            Self::Orb(c, x, y) => Box::new(Orb::new(*c, *x, *y)),
+            Self::Solid((c,)) => Box::new(Solid::new(*c)),
         }
     }
 }
@@ -40,7 +41,7 @@ impl PatternParameters {
 pub trait Pattern: std::fmt::Debug + Send + Sync {
     fn init(&mut self, num_lights: u16) -> Result<(), ()>;
     fn step(&mut self) -> Result<bool, ()>;
-    fn get_strip(&self) -> &[Rgb];
+    fn get_strip(&self) -> vec_deque::Iter<Rgb>;
 }
 
 // #[cfg(test)]
diff --git a/src/pattern/collide.rs b/src/pattern/collide.rs
index 3366bbf..0136449 100644
--- a/src/pattern/collide.rs
+++ b/src/pattern/collide.rs
@@ -1,5 +1,7 @@
 use super::Pattern;
 use crate::color::{self, Rgb};
+use std::collections::vec_deque;
+use std::collections::VecDeque;
 
 #[derive(Clone, Debug)]
 pub struct Collide {
@@ -14,10 +16,10 @@ pub struct Collide {
     offset: u16,
     previous_offset: u16,
     increase_offset: bool,
-    lights_buf: Vec<Rgb>,
+    lights_buf: VecDeque<Rgb>,
 }
 impl Collide {
-    pub const fn new(left_color: Rgb, right_color: Rgb, conjoined_color: Rgb) -> Self {
+    pub fn new(left_color: Rgb, right_color: Rgb, conjoined_color: Rgb) -> Self {
         Self {
             num_lights: 0,
             left_color,
@@ -30,7 +32,7 @@ impl Collide {
             previous_offset: 0,
             offset: 0,
             increase_offset: true,
-            lights_buf: vec![],
+            lights_buf: VecDeque::new(),
         }
     }
 }
@@ -114,7 +116,7 @@ impl Pattern for Collide {
         if self.num_lights < 3 {
             return Err(());
         }
-        self.lights_buf = vec![color::BLACK; self.num_lights.into()];
+        self.lights_buf = VecDeque::from(vec![color::BLACK; self.num_lights.into()]);
         if self.num_lights.rem_euclid(2) == 0 {
             self.conjoined_bounds = (
                 self.num_lights
@@ -147,7 +149,7 @@ impl Pattern for Collide {
         Ok(())
     }
 
-    fn get_strip(&self) -> &[Rgb] {
-        &self.lights_buf
+    fn get_strip(&self) -> vec_deque::Iter<Rgb> {
+        self.lights_buf.iter()
     }
 }
diff --git a/src/pattern/fade.rs b/src/pattern/fade.rs
index 902ac25..a51cc47 100644
--- a/src/pattern/fade.rs
+++ b/src/pattern/fade.rs
@@ -1,5 +1,7 @@
 use super::Pattern;
 use crate::color::{self, Rgb};
+use std::collections::vec_deque;
+use std::collections::VecDeque;
 
 #[derive(Clone, Debug)]
 pub struct Fade {
@@ -7,16 +9,16 @@ pub struct Fade {
     step: u8,
     direction: bool,
     num_lights: u16,
-    lights_buf: Vec<Rgb>,
+    lights_buf: VecDeque<Rgb>,
 }
 impl Fade {
-    pub const fn new(color: Rgb) -> Self {
+    pub fn new(color: Rgb) -> Self {
         Self {
             color,
             step: 0,
             direction: true,
             num_lights: 1,
-            lights_buf: vec![],
+            lights_buf: VecDeque::new(),
         }
     }
 }
@@ -33,7 +35,10 @@ impl Pattern for Fade {
             }
             self.step = self.step.saturating_sub(1);
         }
-        self.lights_buf = vec![Rgb(self.step, self.step, self.step); self.num_lights.into()];
+        self.lights_buf = VecDeque::from(vec![
+            Rgb(self.step, self.step, self.step);
+            self.num_lights.into()
+        ]);
         Ok(true)
     }
     fn init(&mut self, num_lights: u16) -> Result<(), ()> {
@@ -43,10 +48,10 @@ impl Pattern for Fade {
         self.step = 0;
         self.direction = true;
         self.num_lights = num_lights;
-        self.lights_buf = vec![color::BLACK; self.num_lights.into()];
+        self.lights_buf = VecDeque::from(vec![color::BLACK; self.num_lights.into()]);
         Ok(())
     }
-    fn get_strip(&self) -> &[Rgb] {
-        &self.lights_buf
+    fn get_strip(&self) -> vec_deque::Iter<Rgb> {
+        self.lights_buf.iter()
     }
 }
diff --git a/src/pattern/moving_pixel.rs b/src/pattern/moving_pixel.rs
index 94e4945..baea193 100644
--- a/src/pattern/moving_pixel.rs
+++ b/src/pattern/moving_pixel.rs
@@ -1,22 +1,24 @@
 use super::Pattern;
 use crate::color::{self, Rgb};
+use std::collections::vec_deque;
+use std::collections::VecDeque;
 
 #[derive(Clone, Debug)]
 pub struct MovingPixel {
     color: Rgb,
     num_lights: u16,
     step: u16,
-    lights_buf: Vec<Rgb>,
+    lights_buf: VecDeque<Rgb>,
 }
 
 impl MovingPixel {
-    pub const fn new(color: Rgb) -> Self {
+    pub fn new(color: Rgb) -> Self {
         Self {
             color,
             step: 0,
             // TODO: Better initialization
             num_lights: 1,
-            lights_buf: vec![],
+            lights_buf: VecDeque::new(),
         }
     }
 }
@@ -38,11 +40,11 @@ impl Pattern for MovingPixel {
         self.step = 0;
         self.num_lights = num_lights;
         // Set the strip to black except for one pixel
-        self.lights_buf = vec![color::BLACK; num_lights.into()];
+        self.lights_buf = VecDeque::from(vec![color::BLACK; num_lights.into()]);
         *self.lights_buf.get_mut(0).ok_or(())? = self.color;
         Ok(())
     }
-    fn get_strip(&self) -> &[Rgb] {
-        &self.lights_buf
+    fn get_strip(&self) -> vec_deque::Iter<Rgb> {
+        self.lights_buf.iter()
     }
 }
diff --git a/src/pattern/moving_rainbow.rs b/src/pattern/moving_rainbow.rs
index 7da0ef2..adfb023 100644
--- a/src/pattern/moving_rainbow.rs
+++ b/src/pattern/moving_rainbow.rs
@@ -1,20 +1,20 @@
 use super::Pattern;
 use crate::color::{Rgb, RAINBOW};
+use std::collections::vec_deque;
+use std::collections::VecDeque;
 use std::convert::TryFrom;
 use std::iter;
-//use std::collections::VecDeque;
-//TODO Use a VecDeque
 
 #[derive(Clone, Debug)]
 pub struct MovingRainbow {
-    lights_buf: Vec<Rgb>,
+    lights_buf: VecDeque<Rgb>,
     width: u8,
     forward: bool,
 }
 impl MovingRainbow {
-    pub const fn new(width: u8, forward: bool) -> Self {
+    pub fn new(width: u8, forward: bool) -> Self {
         Self {
-            lights_buf: vec![],
+            lights_buf: VecDeque::new(),
             width,
             forward,
         }
@@ -57,7 +57,7 @@ impl Pattern for MovingRainbow {
 
         Ok(())
     }
-    fn get_strip(&self) -> &[Rgb] {
-        &self.lights_buf
+    fn get_strip(&self) -> vec_deque::Iter<Rgb> {
+        self.lights_buf.iter()
     }
 }
diff --git a/src/pattern/orb.rs b/src/pattern/orb.rs
index 32717c9..9bfc0e8 100644
--- a/src/pattern/orb.rs
+++ b/src/pattern/orb.rs
@@ -1,7 +1,8 @@
 use super::Pattern;
 use crate::color::{self, Rgb};
-use std::iter;
+use std::collections::vec_deque;
 use std::collections::VecDeque;
+use std::iter;
 
 #[derive(Clone, Debug)]
 pub struct Orb {
@@ -25,7 +26,7 @@ pub struct Orb {
     direction: bool,
 }
 impl Orb {
-    pub const fn new(color: Rgb, center_width: u8, backoff_width: u8) -> Self {
+    pub fn new(color: Rgb, center_width: u8, backoff_width: u8) -> Self {
         Self {
             lights_buf: VecDeque::new(),
             color,
@@ -89,7 +90,7 @@ impl Pattern for Orb {
 
         Ok(())
     }
-    fn get_strip(&self) -> &[Rgb] {
-        &self.lights_buf
+    fn get_strip(&self) -> vec_deque::Iter<Rgb> {
+        self.lights_buf.iter()
     }
 }
diff --git a/src/pattern/solid.rs b/src/pattern/solid.rs
index 53a4a07..71f455c 100644
--- a/src/pattern/solid.rs
+++ b/src/pattern/solid.rs
@@ -1,18 +1,20 @@
 use super::Pattern;
 use crate::color::Rgb;
+use std::collections::vec_deque;
+use std::collections::VecDeque;
 
 #[derive(Clone, Debug)]
 pub struct Solid {
     color: Rgb,
     has_run: bool,
-    lights_buf: Vec<Rgb>,
+    lights_buf: VecDeque<Rgb>,
 }
 impl Solid {
-    pub const fn new(color: Rgb) -> Self {
+    pub fn new(color: Rgb) -> Self {
         Self {
             color,
             has_run: false,
-            lights_buf: vec![],
+            lights_buf: VecDeque::new(),
         }
     }
 }
@@ -27,11 +29,11 @@ impl Pattern for Solid {
             return Err(());
         }
         self.has_run = false;
-        self.lights_buf = vec![self.color; num_lights.into()];
+        self.lights_buf = VecDeque::from(vec![self.color; num_lights.into()]);
         Ok(())
     }
 
-    fn get_strip(&self) -> &[Rgb] {
-        &self.lights_buf
+    fn get_strip(&self) -> vec_deque::Iter<Rgb> {
+        self.lights_buf.iter()
     }
 }
diff --git a/src/strip.rs b/src/strip.rs
index 08c211f..6bcb505 100644
--- a/src/strip.rs
+++ b/src/strip.rs
@@ -70,7 +70,6 @@ impl LedStrip {
                 self.pattern
                     .get_strip()
                     // .as_slice()
-                    .iter()
                     .take(self.config.num_lights.into()),
             )
             .map(|c| c.to_tuple())
diff --git a/src/webui.rs b/src/webui.rs
index c665c03..c0f5713 100644
--- a/src/webui.rs
+++ b/src/webui.rs
@@ -1,10 +1,9 @@
 use crate::pattern;
 use crate::strip;
-use actix_web::error::{ErrorBadRequest, JsonPayloadError};
+use actix_web::error::JsonPayloadError;
 use actix_web::web::JsonConfig;
 use actix_web::{post, web, App, HttpServer, Responder, Result};
 use actix_web_static_files;
-use pattern::PatternParameters;
 use std::io;
 use std::sync::{Arc, Mutex};
 
@@ -19,7 +18,7 @@ struct AppState {
 #[post("/setcolor")]
 async fn set_color(
     data: web::Data<AppState>,
-    params: web::Json<PatternParameters>,
+    params: web::Json<pattern::Parameters>,
 ) -> Result<impl Responder> {
     println!("Got params: {:?}", params);
     data.strip_tx