I find it useful to say "it look's Like a toaster' if it looks like a toaster. I then look at the word I used. In this expression I'm telling myself the thing I'm looking for an answer for may be going to toast. I look at the rest of the stream to confirm naturally.
Describe how you would describe what you are seeing/ sensing/ imagining when you image stream. Do keep talking, Don't ask am I doing it right while Image Streaming.