I've got a Samsung galaxy s9+ with a broken screen. My idea was to use a hub like this 
to connect everything. My question is if I were to connect a powerbank to one of the usb c "outputs" would the hub draw power from it or would it try to charge it from the "master" device (ie. Smartphone)? And if it's the latter, would putting the powerbank on the "input" cable for the hub cause the smarphone to be unable to controll other connected devices? Edit: Also if somebody had done something like that before, any hubs you can suggest?
I'm stumped. I know It's stupid, but I'm trying to determine what's the camera that she has xd. My best match so far is Petri 7. Although as it's a viewfinder camer it can't be it.
It's a backpack, it's a mimic, it's a backpack-mimic
If you're planning to have no background then eraser might be your best bet. But if you're doing background it might not even be necesarry. The marks appear so light that if you draw over then, they'll not be visible