My church encourages this kind of drawing and calls it Prophetic Art. Here is a prophetic drawing about what the Holy Spirit is doing, stopping us in our tracks and getting a hold of our hearts and changing our lives. Here he is diving out of the sky to "arrest" us.
It's called "Arrested by the Dove."
Hope this blesses you and "gets a hold" of your imagination to see the Holy Spirit working in your own life.