This experience comes from the second message in the series (the video is at the end of this post). A question was proposed for personal reflection: "Holy Spirit, what do You want to show me about Your personality?" If that question throws you off a little (and you need the notes about the personhood of the Holy Spirit), just ask and I'll forward you all the notes from the Bible app. Right now, just roll with me. ;)
First of all, when it comes to things like this, I usually end up in a sort of "blank screen" mode lol. The TV screen of my mind goes white or fuzzy...or there are those technicolor stripes with the long "beep" sound. When it comes to pondering things like this in a large group setting (and we only have a short time to be still/quiet and wait) the pressure and distractions often get in the way. However, I ended up thinking about Him being "creative" and how there's a Creativity Encounter coming up. There's recently been more exploration of encountering God through various forms of art in our church (and it's really neat!).
In the beginning God created the heavens and the earth. Now the earth was formless and empty, darkness was over the surface of the deep, and the Spirit of God was hovering over the waters.
See to it, then, that the light within you is not darkness. Therefore, if your whole body is full of light, and no part of it dark, it will be just as full of light as when a lamp shines its light on you. - Luke 11:35-36.