Please Generate a painting for my friends birthday in anime style with birthday

Please Generate a painting for my friends birthday in anime style with birthday background with balloons and flowers in peaceful restaurant. There's a cat and bunny sitting on the floor too. I want a girl with bob black hair, she's wearing beautiful shimmering purple gown, Smiling, holding 21 purple rose bouquet, Infront of her vintage purple cake in the table and more cookie, ice cream, a purple journal. She loves writing in dairy, She loves bts. Put some bt21 character plushie in that table, army bomb light too! Happy birthday banner on top of the picture.