Looks much healthier for the toad. Not sure how big he/she is, but you don't need a big water dish. Something big enough for it to soak in, they are not strong swimmers. Also you know NOT to use tap water, it'll kill em'.
Please read this before you continue with anything else. It can mean life or death to the toad. Frog Forum - Toad Basics - Keeping ground-dwelling Toads. A care sheet for Bufo, Anaxyrus, Spea, Scaphiopus, Ollotis, Alytes, Pelobates