arrange the back wall with a kriska decor panel like the 2nd visual keep the back door and the white low wall behind the sofa do not make any modifications except for the insertion of the kriska decor panels maintain the same color scheme of the high ceiling paint the low ceiling the pillars the right and left walls which are white ba13 in black enhance the brightness outside it is a sunny summer day add an orange laminate frame on the opening of the left wall add a hostess behind the reception desk add plants on the existing shelves behind the sofa add a beautiful orange potted tree next to the reception desk add a person walking towards the reception desk as well as two people sitting on the gray bench improve the image sharpness make the image attractive do not make any other modifications to the image besides those mentioned