Giving The Gym I Use A $100 Donation

I am a recipient of the membership assistance program at the facility I use the swimming pool on most week days. I would otherwise be unable to afford a gym membership. I am going to give them $100 donation from the life insurance money I've received. I appreciate using the facility. However I need the bulk of the money for the renovations I've plan making the house easier for me to access using my power wheelchair.