diff --git a/src/data/shaders.h b/src/data/shaders.h
index 8e22431..40b5ef4 100644
--- a/src/data/shaders.h
+++ b/src/data/shaders.h
@@ -22,6 +22,20 @@ const char * vs =
 	"}";
 
 	
+const char * fs_plain =
+	"#version 330 core\n"
+
+	"uniform sampler2DArray palette;"
+
+	"in float index;"
+	"out vec4 FragColor;"
+	"in vec3 Normal;"
+	"in vec3 FragPos;"
+
+	"void main()"
+	"{"
+	"	FragColor = texture( palette, vec3( 0, 0, index ) ).rgba;"
+	"}";
 
 const char * fs =
 	"#version 330 core\n"
diff --git a/src/main.c b/src/main.c
index e94a788..297318d 100755
--- a/src/main.c
+++ b/src/main.c
@@ -50,8 +50,7 @@ const char * wname = "manigraph: manifold grapher";
 
 int main( void )
 {
-	float * n_cube, *n_axis;
-	id_t shader, texture;
+	id_t shader, texture, shader_plain;
 	mesh_t m_cube, m_axis;
 	window_t window;
 
@@ -63,63 +62,79 @@ int main( void )
 
 	glewInit(); 
 
-	if( !( shader = create_shader() ) )
-		goto error_shader;
-
-	gload_program( shader, vs, VERTEX );
-	gload_program( shader, fs, FRAGMENT );
-	use_shader( shader ); 
-
-	load_fix_matrix( shader, (float)WIDTH/HEIGHT );
-
-	n_cube = fill_normal( d_cube );
-	n_axis = fill_normal( d_axis );
-
-	if( !( m_cube = create_mesh( d_cube, n_cube ) ) )
-		goto error_mesh_cube; 
-
-	if( !( m_axis = create_mesh( d_axis, n_axis ) ) )
-		goto error_mesh_axis; 
-
-	free( n_cube );
-	free( n_axis );
-
 	texture=create_palette_texture( palette );
 	use_texture( texture );
 
+	if( !( shader = create_shader() ) )
+		goto error_shader;
+	gload_program( shader, vs, VERTEX );
+	gload_program( shader, fs, FRAGMENT );
+
+	if( !( shader_plain = create_shader() ) )
+		goto error_shader_plain;
+	gload_program( shader_plain, vs, VERTEX );
+	gload_program( shader_plain, fs_plain, FRAGMENT );
+
+	load_fix_matrix( shader, (float)WIDTH/HEIGHT );
+	load_fix_matrix( shader_plain, (float)WIDTH/HEIGHT );
+
+	/* Fill m_cube */
+	{
+		float * n_cube;
+		n_cube = fill_normal( d_cube );
+		if( !( m_cube = create_mesh( d_cube, n_cube ) ) )
+			goto error_mesh_cube; 
+		free( n_cube );
+	}
+
+	/* Fill m_axis */
+	{
+		float * n_axis;
+		n_axis = fill_normal( d_axis );
+		if( !( m_axis = create_mesh( d_axis, n_axis ) ) )
+			goto error_mesh_axis; 
+		free( n_axis );
+	}
+
 	while( is_open_window( window ) )
 	{
 		quat_t q;
 
 		q=poll_input( window );
 		load_rot_matrix( shader, q );
+		load_rot_matrix( shader_plain, q );
 		
 		clean_context();
+
 #ifndef DEBUG
-		load_mdl_matrix( shader, 0, 0 );
+		load_mdl_matrix( shader_plain, 0, 0 );
 		draw_mesh( m_axis );
-		load_mdl_matrix( shader, 1, 1 );
+		load_mdl_matrix( shader_plain, 1, 1 );
 		draw_mesh( m_axis );
-		load_mdl_matrix( shader, 2, 2 );
+		load_mdl_matrix( shader_plain, 2, 2 );
 		draw_mesh( m_axis );
 #endif
 		load_mdl_matrix( shader, 0, 3 );
 		draw_mesh( m_cube );
 	}
 
-	destroy_texture( texture );
 	destroy_mesh( m_axis );
 	destroy_mesh( m_cube );
+	destroy_shader( shader_plain );
 	destroy_shader( shader );
+	destroy_texture( texture );
 	close_window( window );
 	return 0;
 
 error_mesh_axis:
 	destroy_mesh( m_cube );
 error_mesh_cube:
+	destroy_shader( shader_plain );
+error_shader_plain:
 	destroy_shader( shader );
 error_shader:
 	close_window( window );
+	destroy_texture( texture );
 error_window:
 	return 1;
 }
diff --git a/src/shader.c b/src/shader.c
index d4dbc71..f7b8b41 100644
--- a/src/shader.c
+++ b/src/shader.c
@@ -37,8 +37,8 @@ unsigned char gload_program( unsigned int program, const char * src,
 	shader = glCreateShader(type[i]);
 	glShaderSource( shader, 1, (const GLchar **)&src, ((void*)0 ));
 	glCompileShader(shader);
-	glGetShaderiv( shader, GL_COMPILE_STATUS, &status );
 
+	glGetShaderiv( shader, GL_COMPILE_STATUS, &status );
 
 	if( !status )
 	{