monumental op art sketch of bigfoot walking out of forest

bigfoot forest art sketch black white graphite drawing monumental scale alex howitt style whistlerian petruk ape amanda clark low resolution commission walking outdoors wilderness wildlife nature creativity mystery legend mythical creature sasquatch cryptid visual marks planning lines imagination detailed captures essence human evolution showcasing largest animal dry land photograph reminiscent national geographic masterpiece contemporary canadian art flat brushwork beautifully portrays ethereal trees playful character design adds touch whimsy captivating generated