CharacterCaracteristics.DrawQuad C# (CSharp) Method

    void DrawQuad(Rect position, Color color)
    {
        Texture2D texture = new Texture2D(1, 1);
        texture.SetPixel(0,0,color);
        texture.Apply();
        GUI.skin.box.normal.background = texture;
        GUI.Box(position, GUIContent.none);
    }