A home appliance comprising: a cabinet having a space therein; and a door for opening and closing the cabinet , wherein the door includes a door body and a panel assembly coupled to a front surface of the door body , wherein the panel assembly includes: a front plate forming a front surface of the door ; a light guide plate spaced apart from a rear surface of the front plate ; a lighting device including a substrate and a light source on the substrate to irradiate light to the light guide plate , wherein the lighting device is spaced apart from the light guide plate ; and a bracket having a receiving space for accommodating the lighting device therein, wherein the bracket includes a front part and a support supporting the light guide plate and being in contact with the lighting device for determining a position of the lighting device , wherein the support extends from the front part towards the door body , wherein the front part is in contact with the light guide plate , characterized in that the support includes a first support supporting a front surface of the light source and a second support supporting a bottom surface of the light guide plate . a cabinet having a space therein; and a door for opening and closing the cabinet , wherein the door includes a door body and a panel assembly coupled to a front surface of the door body , wherein the panel assembly includes: a front plate forming a front surface of the door ; a light guide plate spaced apart from a rear surface of the front plate ; a lighting device including a substrate and a light source on the substrate to irradiate light to the light guide plate , wherein the lighting device is spaced apart from the light guide plate ; and a bracket having a receiving space for accommodating the lighting device therein, wherein the bracket includes a front part and a support supporting the light guide plate and being in contact with the lighting device for determining a position of the lighting device , wherein the support extends from the front part towards the door body , wherein the front part is in contact with the light guide plate , characterized in that the support includes a first support supporting a front surface of the light source and a second support supporting a bottom surface of the light guide plate . a front plate forming a front surface of the door ; a light guide plate spaced apart from a rear surface of the front plate ; a lighting device including a substrate and a light source on the substrate to irradiate light to the light guide plate , wherein the lighting device is spaced apart from the light guide plate ; and a bracket having a receiving space for accommodating the lighting device therein, wherein the bracket includes a front part and a support supporting the light guide plate and being in contact with the lighting device for determining a position of the lighting device , wherein the support extends from the front part towards the door body , wherein the front part is in contact with the light guide plate , characterized in that the support includes a first support supporting a front surface of the light source and a second support supporting a bottom surface of the light guide plate . <EOS>