diff --git a/model.blend b/model.blend
index ec9270e..3fd5d56 100644
Binary files a/model.blend and b/model.blend differ
diff --git a/render.py b/render.py
index 54d85ec..f211194 100644
--- a/render.py
+++ b/render.py
@@ -22,8 +22,8 @@ bottles = [
     ["Green", "Cube", "//src/graphics/green.png"],
     ["Black", "Spiked", "//src/graphics/black.png"],
     ["Cyan", "Sphere", "//src/graphics/cyan.png"],
-    ["Purple", "Cylinder", "//src/graphics/purple.png"],
-    ["Yellow", "Hexagon", "//src/graphics/yellow.png"],
+    ["Purple", "Pentagon", "//src/graphics/purple.png"],
+    ["Yellow", "Cylinder", "//src/graphics/yellow.png"],
     ["White", "Tubes", "//src/graphics/white.png"],
 ]
 
diff --git a/src/graphics/black.png b/src/graphics/black.png
index df1a1fa..a6ede23 100644
Binary files a/src/graphics/black.png and b/src/graphics/black.png differ
diff --git a/src/graphics/cyan.png b/src/graphics/cyan.png
index 282c72e..d4d20d6 100644
Binary files a/src/graphics/cyan.png and b/src/graphics/cyan.png differ
diff --git a/src/graphics/green.png b/src/graphics/green.png
index e95241a..24b36ea 100644
Binary files a/src/graphics/green.png and b/src/graphics/green.png differ
diff --git a/src/graphics/purple.png b/src/graphics/purple.png
index 0e646fd..a78af4f 100644
Binary files a/src/graphics/purple.png and b/src/graphics/purple.png differ
diff --git a/src/graphics/red.png b/src/graphics/red.png
index 2664d93..8277a55 100644
Binary files a/src/graphics/red.png and b/src/graphics/red.png differ
diff --git a/src/graphics/white.png b/src/graphics/white.png
index 7235f28..337a81f 100644
Binary files a/src/graphics/white.png and b/src/graphics/white.png differ
diff --git a/src/graphics/yellow.png b/src/graphics/yellow.png
index 4a387fd..4b64ab5 100644
Binary files a/src/graphics/yellow.png and b/src/graphics/yellow.png differ