Add test asset drawing

src/draw.c

@@ -3,4 +3,8 @@
 #include "raylib.h"
 #include "raymath.h"
 
-void Draw() { ClearBackground(BLACK); }
+void Draw() {
+  ClearBackground(BLACK);
+  DrawTexture(junoTex, 0, 0, WHITE);
+  DrawTexture(tempTex, 0, 200, WHITE);
+}