Abstract Tree Acrylic Painting Paint the background using carbon black and white. blend it randomly and smoothly blend with dry brush let the paint dry completly use a palette knife to give additional color details. it will give you a nice texture to the background. You can use the brush also. paint the tree using liner brush or falt brush use a hard bristle brush to paint ( just dab the colors) darker to lighter tone all the material details are given in the description box. if you have any doubts regarding this painting, feel free to ask hope you enjoy watching this painting demonstration.