Bearded dragon...for a beginner? info?

Get a savannah monitor they are way cool. If you wanted a gay dragon though buy a terrarium maybe 50 gallon plus,then but a heating pad to plug into the wall, then decorate the terrarium with hiding places for it like sticks, place those fish rocks at the bottom,get a bowl for water, change water every other day,lizards are messy. This will all cost you about 200 to 250 hundred dollars,lizard is about 75 to 125 the aquarium/terrarium is the most expensive,then the heat pad decoration/hiding places another 30 dollars. Food will cost little but will also be needed