diff --git a/logicworld-subassembly/src/lw.rs b/logicworld-subassembly/src/lw.rs
index 4a3fb17..2148cf3 100644
--- a/logicworld-subassembly/src/lw.rs
+++ b/logicworld-subassembly/src/lw.rs
@@ -145,6 +145,85 @@ impl CircuitBoard {
         return custom_data;
     }
 }
+pub struct Label<'a> {
+    text: &'a str,
+    color: Vec<u8>,
+    size: Float,
+    mono: bool,
+    width: Int,
+    height: Int,
+    horizontal_align: HorizontalAlign,
+    vertical_align: VerticalAlign,
+}
+#[repr(i32)]
+#[derive(Copy, Clone)]
+pub enum HorizontalAlign {
+    Left = 0,
+    Middle = 1,
+    Right = 2,
+}
+#[repr(i32)]
+#[derive(Copy, Clone)]
+pub enum VerticalAlign {
+    Top = 0,
+    Middle = 1,
+    Bottom = 2,
+}
+impl<'a> Label<'a> {
+    pub fn new(text: &'a str) -> Self {
+        Self {
+            text,
+            color: vec![51, 51, 51],
+            size: 0.8,
+            mono: false,
+            width: 1,
+            height: 1,
+            horizontal_align: HorizontalAlign::Middle,
+            vertical_align: VerticalAlign::Middle,
+        }
+    }
+    pub fn mono(&mut self) -> &mut Self {
+        self.mono = true;
+        return self;
+    }
+    pub fn with_color(&mut self, r: u8, g: u8, b: u8) -> &mut Self {
+        self.color[0] = r;
+        self.color[1] = g;
+        self.color[2] = b;
+        return self;
+    }
+    pub fn with_size(&mut self, size: Float) -> &mut Self {
+        self.size = size;
+        return self;
+    }
+    pub fn with_dimensions(&mut self, width: Int, height: Int) -> &mut Self {
+        self.width = width;
+        self.height = height;
+        return self;
+    }
+    pub fn with_align(
+        &mut self,
+        horizontal: HorizontalAlign,
+        vertical: VerticalAlign,
+    ) -> &mut Self {
+        self.horizontal_align = horizontal;
+        self.vertical_align = vertical;
+        return self;
+    }
+    pub fn custom_data(&self) -> Vec<u8> {
+        let mut custom_data = Vec::with_capacity(33);
+        custom_data.extend(&(self.horizontal_align as Int).to_le_bytes());
+        custom_data.extend(&self.color);
+        custom_data.extend(&self.size.to_le_bytes());
+        custom_data.extend(&[self.mono as u8]);
+        custom_data.extend(&(self.text.len() as Int).to_le_bytes());
+        custom_data.extend(self.text.as_bytes());
+        custom_data.extend(&self.width.to_le_bytes());
+        custom_data.extend(&self.height.to_le_bytes());
+        custom_data.extend(&(self.vertical_align as Int).to_le_bytes());
+        return custom_data;
+    }
+}
 
 impl<T: BinarySerializable> BinarySerializable for Vec<T> {
     fn write_to<W: Write>(&self, writer: &mut W) -> io::Result<()> {