diff --git a/README.md b/README.md
index 4493958..4b05751 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Tested
 - AlternateStrip
 - AlternateMatrix
 - CollisionStrip
-- CollisionMatrix (BROKEN!!!)
+- CollisionMatrix
 
 
 *I need to write something here*
diff --git a/src/main.cpp b/src/main.cpp
index 725264e..26c42fa 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -64,10 +64,10 @@ void setup() {
   animation = new CollisionStrip(hal, "Collision Strip", 150, CRGB::Orange, CRGB::Green);
   animation->enable();
 
-  animationMatrix = new CollisionMatrix(hal2D, "Collision Matrix", 150, CRGB::Orange, CRGB::Green, CollisionType::HORIZONTAL_COLLISION);
+  animationMatrix = new CollisionMatrix(lm1, "Collision Matrix", 1000, CRGB::Orange, CRGB::Green, CollisionType::HORIZONTAL_COLLISION);
   animationMatrix->enable();
 
-  animationMatrix2 = new CollisionMatrix(hal2D, "Collision Matrix 2", 150, CRGB::Orange, CRGB::Green, CollisionType::VERTICAL_COLLISION);
+  animationMatrix2 = new CollisionMatrix(lm2, "Collision Matrix 2", 1000, CRGB::Orange, CRGB::Green, CollisionType::VERTICAL_COLLISION);
   animationMatrix2->enable();
 }
 
@@ -80,6 +80,13 @@ void loop() {
   animationMatrix->update();
   animationMatrix2->update();
 
+  /*for(uint16_t i = 0; i < WIDTH * HEIGHT; i++) {
+    hal2D->setColor(i, CRGB::Red);
+    delay(1000);
+    hal2D->requestShow();
+    hal2D->show();
+  }*/
+
   /*
   for(uint8_t i = 0; i < HEIGHT; i++) {
     hal2D->drawFastHLine(0, i, WIDTH, rainbow[(i + shiftNumber) % 6]);