Move MS Access backend to a cloud

I have designed an MS Access database which is currently used between 3 users. It has over 50 forms and tables. The back end database is split and sitting on a file server. I want to move the back end batabase to a cloud in order to be able to access the data from remotely. I want to continue using my Windows 10 PC to operate the front end, but have the ability to access my data remotely. Please let me know how you can help.