diff --git a/presentation.md b/presentation.md
index ad7f33c..2da893f 100644
--- a/presentation.md
+++ b/presentation.md
@@ -93,7 +93,9 @@ Plus some post-processing and lighting.
 
 # Results
 
-video? image? demo?
+A 3D renderer where all the maths is done in n-dimensions. 
+
+> video
 
 ---
 
diff --git a/types.h b/types.h
index 4157fd2..67fa54a 100644
--- a/types.h
+++ b/types.h
@@ -3,9 +3,9 @@
 
 #define B_NUM_RAYMARCH_THREADS 8
 #define B_WINDOW_WIDTH 900
-#define B_WINDOW_HEIGHT 900
-#define B_INTERNAL_HEIGHT 100
-#define B_INTERNAL_WIDTH 100
+#define B_WINDOW_HEIGHT 504
+#define B_INTERNAL_HEIGHT 64
+#define B_INTERNAL_WIDTH 114
 
 #include "vect.h"
 #include "main.h"