Adjust light direction and view angle

main.c

@@ -60,11 +60,11 @@ int main(int argc, char *argv[])
 	// Initialise animation
 	animation_state_t anim = animation_init(&model);
 
-	const vec3_t cam = { 0, 4, -4 };
-	const vec3_t tgt = { 0, 0.5, 0 };
+	const vec3_t cam = { 0, 4, -8 };
+	const vec3_t tgt = { 0, 0, 0 };
 	const vp_t vp = {
 		.view = mat4_lookat(cam, tgt, (vec3_t) { 0, 1, 0 }),
-		.proj = mat4_perspective((float)W / H, PI / 8, 0.1, 10.0),
+		.proj = mat4_perspective((float)W / H, PI / 8, 0.1, 100.0),
 	};
 	mat4_t transform1 = mat4_mul(
 	    MAT4_TRANSLATE(1, 0, 0),