First of all, it must be clear that this is a sketch. Then the first thing to deal with is to clarify the relationship between black, white and gray to ensure quality and impact. Since the theme is a dream, it is reversed from reality, and the overlapping of black and white and the boundary change from clear to fuzzy to disillusionment of the dream, leaving only the outline. This combination of sharp and blending elements, that is, it contains charcoal and charcoal lead, is soft and just the desired painting tool. Can you give a general idea of that photo? So, do you want to express a horrible nightmare or a wonderful and magical dream? These are the moments when you can refer to your dreams and give you the deepest impression.

If I help you figure it out, it's not your own work, is it? The main thing is that you should think about creation with a clear purpose. Typing is troublesome, that's all. I hope you can finish a successful creation!