I would say, as the dm, just describe / narrate as much as you can, to make the world more flushed and colorful.
She can use either her phone or computer (any device really) to manage her character sheet and to roll dices.
i highly advise you to check out this amazing article from The American Foundation for the Blind, that goes more in dept about how to play D&D if you're blind and / or vi.
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Hope it helped. Feel free to reach out, if you need anything else.