diff --git a/build.sh b/build.sh
index 521a700..20d3449 100644
--- a/build.sh
+++ b/build.sh
@@ -1,9 +1,10 @@
 #!/usr/bin/env sh
 
 CFLAGS="-Wall -Wextra -Wpedantic -Wswitch-enum -Werror -std=c23 -ggdb"
+LDFLAGS="-lm -lraylib"
 SRC="main.c"
 OUT="main.out"
 
 set -xe
 
-cc $CFLAGS -o $OUT $SRC;
+cc $CFLAGS -o $OUT $SRC $LDFLAGS;
diff --git a/main.c b/main.c
index cf1aaeb..d7c5c8f 100644
--- a/main.c
+++ b/main.c
@@ -4,11 +4,24 @@
  * License: See end of file
  */
 
+#include <raylib.h>
 #include <stdio.h>
 
+#define WIDTH  800
+#define HEIGHT 600
+
 int main(void)
 {
-  puts("Hello, world!");
+  InitWindow(WIDTH, HEIGHT, "CompLife");
+  SetTargetFPS(60);
+  while (!WindowShouldClose())
+  {
+    BeginDrawing();
+    ClearBackground(BLACK);
+    DrawFPS(0, 0);
+    EndDrawing();
+  }
+  CloseWindow();
   return 0;
 }