2 months old baby girl heart surgery operation

It’s about my brother’s best friend’s  2 months old  daughter  name Sareesha her mother died the day she was born .this baby girl  will be having a heart surgery next month November  2020 as she was born with a heart problem doctors said her heart did not develop properly need several operations to save this baby girl.baby’s father can not afford it alone.
little help will be appropriated God bless all