Hi @Cindy1970
A warm welcome here at the Roku Community!
We appreciate you reaching us here regarding your query. No worries, we'd be more than happy to assist you with this.
You can do this one without messing with the one you have at home, even if you will use the same Roku account. It will show the same thing you see with your current Roku device.
For more information about how to add multiple Roku devices to your Roku account, visit our Support page here: Add a new device to your account.
Let us know if there's anything else we can be of assistance.
All the best,
Carly
Carly Y.
Roku Community Moderator