I’m not good at English,sorry.
I can change image color,but I don’t know how to change the background image for Participant mode.
Please tell me.
If you know how to good use Slido at Off-Line Events.
I wanna to give excellent experience for participants.
You can Customize the Participant mode if you are on a Professional or Enterprise plan.
If you are wanting to use Slido for an Asynchronous event that is not happening Live, we have our Survey option which can be sent out with multiple active polls for your participants respond to on their own time.
Let us know if you have any other questions!