This painting was so simple to do. You can pick a canvas of any size and acrylic paints your choice of color. Simply paint the canvas one color . Paint lines on for the weeds. And use different sized circle shapes for the fish and bubbles. I used a medium sized paint brush for the green and white circles.. The acrylic paint bottle for the fish and a nail head for the smaller circles. This one I have placed on the wall in the kids bathroom.