diff --git a/idea.md b/idea.md
new file mode 100644
index 0000000..b8f5f0b
--- /dev/null
+++ b/idea.md
@@ -0,0 +1,22 @@
+# Job Board
+
+A job board is a class whos main function
+is a map from pawns (IWorkers?) to jobs (IWorkables)
+
+the intention is that a pawn or job does not know, itself
+what its doing, but contacts the job board each frame
+to get what its current job is.
+
+when a IWorkable begins to have work, it may post itself
+to the board, and when it is finished it will remove itself
+from the board, by sending messages to the board.
+
+IWorkers on the other hand, are able to request a job
+from the board, and once they have it, will wimply ask
+the board for its current job each from, to attempt to do
+work. at some point, the board will simply start returning
+null instead of the IWorker's current job. to is when the
+worker knows it can move on to another action.
+
+A Worker may also tell a job board, that it no longer
+wishes to do work, and the job will be released.
\ No newline at end of file
diff --git a/src/main/java/xyz/valnet/hadean/HadeanGame.java b/src/main/java/xyz/valnet/hadean/HadeanGame.java
index c775375..5ec4452 100644
--- a/src/main/java/xyz/valnet/hadean/HadeanGame.java
+++ b/src/main/java/xyz/valnet/hadean/HadeanGame.java
@@ -2,6 +2,7 @@ package xyz.valnet.hadean;
 
 import xyz.valnet.engine.App;
 import xyz.valnet.engine.Game;
+import xyz.valnet.engine.graphics.Drawing;
 import xyz.valnet.engine.math.Matrix4f;
 import xyz.valnet.engine.math.Vector4f;
 
@@ -24,7 +25,9 @@ public class HadeanGame extends Game {
 
   @Override
   public void render() {
+    Drawing.setLayer(0);
     super.render();
+    Drawing.setLayer(99);
     renderDebugInfo();
   }
 
@@ -32,6 +35,7 @@ public class HadeanGame extends Game {
   private static Vector4f fontColor = new Vector4f(0, 1, 1, 1);
 
   private void renderDebugInfo() {
+    
     long allocated = runtime.totalMemory();
     long max = runtime.maxMemory();
 
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/BottomBar.java b/src/main/java/xyz/valnet/hadean/gameobjects/BottomBar.java
new file mode 100644
index 0000000..d049aea
--- /dev/null
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/BottomBar.java
@@ -0,0 +1,67 @@
+package xyz.valnet.hadean.gameobjects;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import xyz.valnet.engine.scenegraph.GameObject;
+import xyz.valnet.hadean.input.Button;
+import xyz.valnet.hadean.input.IButtonListener;
+import xyz.valnet.hadean.input.SimpleButton;
+
+public class BottomBar extends GameObject implements IButtonListener {
+  public static final int bottomBarHeight = 32;
+  private int screenWidth = 1024;
+
+  private Map<Button, IBottomBarItem> btnItemTable = new HashMap<Button, IBottomBarItem>();
+
+  private List<IBottomBarItem> items = new ArrayList<IBottomBarItem>();
+
+  @Override
+  public void start() {
+    items.clear();
+    btnItemTable.clear();
+  }
+
+  public void registerButton(IBottomBarItem newItem) {
+    btnItemTable.clear();
+    items.add(newItem);
+    int n = items.size();
+
+    int i = 0;
+    for(IBottomBarItem item : items) {
+      int l = (int)((i / (float) n) * screenWidth);
+      int r = (int)(((i + 1) / (float) n) * screenWidth);
+
+      int w = r - l;
+      Button btn = new SimpleButton(item.getTabName(), l, 576 - bottomBarHeight, w, bottomBarHeight);
+
+      btn.registerClickListener(this);
+
+      btnItemTable.put(btn, item);
+
+      i++;
+    }
+  }
+
+  @Override
+  public void render() {
+    for(Button btn : btnItemTable.keySet()) {
+      btn.draw();
+    }
+  }
+  @Override
+  public void tick(float dTime) {
+    for(Button btn : btnItemTable.keySet()) {
+      btn.update();
+    }
+  }
+
+  @Override
+  public void click(Button target) {
+    if(btnItemTable.containsKey(target)) {
+      btnItemTable.get(target).evoke();
+    }
+  }
+}
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/IBottomBarItem.java b/src/main/java/xyz/valnet/hadean/gameobjects/IBottomBarItem.java
new file mode 100644
index 0000000..7914826
--- /dev/null
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/IBottomBarItem.java
@@ -0,0 +1,7 @@
+package xyz.valnet.hadean.gameobjects;
+
+public interface IBottomBarItem {
+  public void evoke();
+
+  public String getTabName();
+}
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/ISelectable.java b/src/main/java/xyz/valnet/hadean/gameobjects/ISelectable.java
index 6b2ecf2..47107d0 100644
--- a/src/main/java/xyz/valnet/hadean/gameobjects/ISelectable.java
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/ISelectable.java
@@ -8,4 +8,5 @@ public interface ISelectable {
   public Action[] getActions();
   public void runAction(Action action);
   public String details();
+  public default void selectedRender() {}
 }
\ No newline at end of file
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/Pawn.java b/src/main/java/xyz/valnet/hadean/gameobjects/Pawn.java
index eb8579e..650db6e 100644
--- a/src/main/java/xyz/valnet/hadean/gameobjects/Pawn.java
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/Pawn.java
@@ -47,6 +47,26 @@ public class Pawn extends GameObject implements ISelectable {
     pathfinder = new AStarPathfinder(terrain);
   }
 
+  @Override
+  public void selectedRender() {
+    if(path != null) {
+      for(Node node : path) {
+        glBegin(GL_LINES);
+          Vector2f u, v;
+          
+          if(node.from == null) u = camera.world2screen(x, y);
+          else u = camera.world2screen(node.from.x + 0.5f, node.from.y + 0.5f);
+          
+          v = camera.world2screen(node.x + 0.5f, node.y + 0.5f);
+          glVertexAttrib2f(SimpleShader.TEX_COORD, 0, 88 / 256f);
+          glVertex3f(u.x, u.y, 3f);
+          glVertexAttrib2f(SimpleShader.TEX_COORD, 0, 88 / 255f);
+          glVertex3f(v.x, v.y, 3f);
+        glEnd();
+      }
+    }
+  }
+
   @Override
   public void render() {
     
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/Selection.java b/src/main/java/xyz/valnet/hadean/gameobjects/Selection.java
index 0dbedc8..2d96b7b 100644
--- a/src/main/java/xyz/valnet/hadean/gameobjects/Selection.java
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/Selection.java
@@ -85,6 +85,7 @@ public class Selection extends GameObject {
       Vector2f min = camera.world2screen(box.x - p, box.y - p);
       Vector2f max = camera.world2screen(box.z + p, box.w + p);
       Assets.selectedFrame.draw((int)min.x, (int)min.y, (int)(max.x - min.x), (int)(max.y - min.y));
+      thing.selectedRender();
     }
 
     if(initialCoords != null) {
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/Terrain.java b/src/main/java/xyz/valnet/hadean/gameobjects/Terrain.java
index 27ca4d1..e7adc50 100644
--- a/src/main/java/xyz/valnet/hadean/gameobjects/Terrain.java
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/Terrain.java
@@ -1,10 +1,8 @@
 package xyz.valnet.hadean.gameobjects;
 
-import xyz.valnet.engine.graphics.Drawing;
 import xyz.valnet.engine.scenegraph.GameObject;
 import xyz.valnet.hadean.Tile;
 import xyz.valnet.hadean.pathfinding.IPathable;
-import xyz.valnet.hadean.scenes.GameScene;
  
 // TODO SPLIT PATHABLES. | implements IPathable, the thing that has callbacks for interfacing with a pathfinder.
 public class Terrain extends GameObject implements IPathable {
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/tabs/ArchitectTab.java b/src/main/java/xyz/valnet/hadean/gameobjects/tabs/ArchitectTab.java
new file mode 100644
index 0000000..ac061ff
--- /dev/null
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/tabs/ArchitectTab.java
@@ -0,0 +1,66 @@
+package xyz.valnet.hadean.gameobjects.tabs;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import xyz.valnet.hadean.gameobjects.BottomBar;
+import xyz.valnet.hadean.gameobjects.ISelectable;
+import xyz.valnet.hadean.gameobjects.ISelectionChangeListener;
+import xyz.valnet.hadean.gameobjects.Selection;
+import xyz.valnet.hadean.util.Assets;
+
+import static xyz.valnet.engine.util.Math.lerp;
+
+public class ArchitectTab extends Tab implements ISelectionChangeListener {
+  
+  private Selection selection;
+
+  private boolean opened = false;
+  private float progress = 0f;
+  private float width = 200;
+
+  private int padding = 10;
+
+  private float toRange(float n, float a, float b) {
+    float l = b - a;
+    float p = n * l;
+    return a + p;
+  }
+
+  @Override
+  public void render() {
+    float x = toRange(progress, -width - padding, padding);
+    Assets.uiFrame.draw((int) x, padding, (int) width, 576 - padding * 2 - BottomBar.bottomBarHeight);
+  }
+
+  @Override
+  public void start() {
+    super.start();
+    selection = get(Selection.class);
+    selection.subscribe(this);
+  }
+
+  @Override
+  public void tick(float dTime) {
+    progress = lerp(progress, opened ? 1 : 0, 0.05f);
+  }
+
+  @Override
+  public void selectionChanged(List<ISelectable> selected) {
+    if(selected.isEmpty()) return;
+    opened = false;
+  }
+
+  @Override
+  public void evoke() {
+    opened = !opened;
+    if(opened) {
+      selection.updateSelection(new ArrayList<ISelectable>());
+    }
+  }
+
+  @Override
+  public String getTabName() {
+    return "Build";
+  }
+}
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/tabs/MenuTab.java b/src/main/java/xyz/valnet/hadean/gameobjects/tabs/MenuTab.java
new file mode 100644
index 0000000..17f5c30
--- /dev/null
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/tabs/MenuTab.java
@@ -0,0 +1,15 @@
+package xyz.valnet.hadean.gameobjects.tabs;
+
+public class MenuTab extends Tab {
+
+  @Override
+  public void evoke() {
+    
+  }
+
+  @Override
+  public String getTabName() {
+    return "Menu";
+  }
+  
+}
diff --git a/src/main/java/xyz/valnet/hadean/gameobjects/tabs/Tab.java b/src/main/java/xyz/valnet/hadean/gameobjects/tabs/Tab.java
new file mode 100644
index 0000000..e268c5d
--- /dev/null
+++ b/src/main/java/xyz/valnet/hadean/gameobjects/tabs/Tab.java
@@ -0,0 +1,16 @@
+package xyz.valnet.hadean.gameobjects.tabs;
+
+import xyz.valnet.engine.scenegraph.GameObject;
+import xyz.valnet.hadean.gameobjects.BottomBar;
+import xyz.valnet.hadean.gameobjects.IBottomBarItem;
+
+public abstract class Tab extends GameObject implements IBottomBarItem {
+
+  private BottomBar bottombar;
+
+  @Override
+  public void start() {
+    bottombar = get(BottomBar.class);
+    bottombar.registerButton(this);
+  }
+}
diff --git a/src/main/java/xyz/valnet/hadean/scenes/GameScene.java b/src/main/java/xyz/valnet/hadean/scenes/GameScene.java
index 9294ed6..7e0eae1 100644
--- a/src/main/java/xyz/valnet/hadean/scenes/GameScene.java
+++ b/src/main/java/xyz/valnet/hadean/scenes/GameScene.java
@@ -5,11 +5,14 @@ import java.util.List;
 
 import xyz.valnet.engine.scenegraph.GameObject;
 import xyz.valnet.engine.scenegraph.IScene;
+import xyz.valnet.hadean.gameobjects.BottomBar;
 import xyz.valnet.hadean.gameobjects.Camera;
 import xyz.valnet.hadean.gameobjects.Pawn;
 import xyz.valnet.hadean.gameobjects.Selection;
 import xyz.valnet.hadean.gameobjects.SelectionUI;
 import xyz.valnet.hadean.gameobjects.Terrain;
+import xyz.valnet.hadean.gameobjects.tabs.ArchitectTab;
+import xyz.valnet.hadean.gameobjects.tabs.MenuTab;
 
 public class GameScene implements IScene {
 
@@ -84,6 +87,9 @@ public class GameScene implements IScene {
     objects.add(new Camera());
     objects.add(new Selection());
     objects.add(new SelectionUI());
+    objects.add(new BottomBar());
+    objects.add(new ArchitectTab());
+    objects.add(new MenuTab());
     
     for(GameObject obj : objects) {
       obj.link(this);