Frog living in my pots

A common frog has taken up residence. I'm very pleased, because we have been renovating for 2yrs, which included clearing a garden that had been overgrown for 20+yrs. Is there anything I could do to make it stay or be happier in our garden till we dig a pond later this year?

 

How about creating a 'mini-pond' in a big, shallow bowl? Although frogs don't really need a pond except in spring, for spawning, I'm sure he or she would appreciate it. A pygmy waterlily, a docile oxygenating plant and a couple of guppies if mozzies are a problem in your area...it could be quite fun to do

 

They like little nooks and crannies to shelter in, so provided they have that and are relatively undisturbed, they will have no reason to move on, especially if, as @noisette47 suggests, there is some shallow water for them to use. If you do disturb one accidentally, moving away quietly and letting them resettle usually works.

 

I find they hide in my large collection of plastic flower pots under the low foliage of a fig tree, they like shady damp places, especially in hot weather.
Some shallow water is all they need they are not fussy.

 

Yes - an old seed tray of water or similar is sufficient, and then some little hiding places around the garden. Logs, rocks and some plants in a shady spot, where they can hide and stay cool.
They spend very little time in water.