Most Basic Income proposals replace Welfare entirely.
I think there is some merit to an idea that there is Basic Income, but you can't get it unless you "do something". Even if that something is create art that nobody wants. This makes the income more valuable to the receiver because they "worked" for it.
I generally thought everybody who wanted to could be hired as a security guard, to patrol the streets and call in anything suspicious they see, and be "paid" with Basic Income (many times more than anybody would actually pay for their security guard service). This I think would make the receivers better behaved, keep them busy, and as a bonus be much much cheaper than Trump's idea of paying military members to do this. There are details to be worked out, but they would probably be tracked with their phones to make sure they really are patrolling, and there would be very serious penalties for collaborating with criminals.
But art also works, provided we can come up with some way to make sure they really are making art. If they are good enough they could also sell the art for additional income.
Another idea along the same line is everybody is given housing, if they want to use it (probably along with a requirement that they are actually in the housing more that 51% of the nights). But the housing is not really free, it is deducted from the basic income. This makes the housing much more "valuable" to the user and less likely to be trashed. The deduction would again be far less than what it actually costs to house them, it just has to be non-zero.