Quote from @Nicholas Acosta:
Thanks for the help @John O'Leary ! The family member is not on the LLC. So it sounds like I can receive a gift/donation from my family member to my LLC and then move forward just fine right? Everyone says to not mix up personal and LLC funds so I was concerned about transferring funds from my personal account to the LLC account... Thank you
This is true you don't want to comingle personal funds and financial assets of your corporation (Your LLC). The reason you don't want to comingle funds is because an LLC protects your personal assets in the event your company was to come against litigation. The individual suing your company can only go after company assets if structured as an LLC, however if you comingle funds inappropriately, the opposite party can argue those funds are associated with the business, even if they came from a personal account.
However you can "fund" your business with deposits from a personal account if you business needs funding. The money has to come from somewhere. Just be sure to have your CPA track these transactions, or track them yourself and be weary about moving funds back and forth between personal and business accounts often.