Jeunes amis dans la neige devant un château médiéval magique

create an image inspired to harry potter, with hermione, ron and ginny. On the background we see a medieval castle. The atmosphere is magic and with snow. The first boy is brown hair, with round eyeglasse and wearing a black cloak. The second boy is short red hair wearing a black cloak. The first girl is redhead and wearinga black cloak. The second girl is with brown curly hair. The style of the picture is illustration.