Missing The Old Drawing

Pinky, Spiky and the gang outside walking never minding the cold weather and the snow. Hey guys I found this old drawing which is one of my oldest Pinky and Spiky drawing. I love the textures I made here. The scratchy surface and the snow effects. I do not remember which drawing app I used and could quite recreate this kind of drawing anymore. Maybe if I can find similar brushes I may be able to draw the gang this way.