Interactive Audience Engagement Tool

Hola Hunties! I hope this message finds you well. I'm looking for an interactive solution that can support audience engagement during a meeting. Ideally this product: - Allows audience members to text in questions that appear on a screen for all to see and moderator of meeting can select which questions to ask out loud Other wanted features - Word map capabilities - Audience reactions - like, dislike, applause etc. - Live transcription of spoken dialogue into captions that - User anonymous authentication - Avatar I am also very open to product suggestions that I could hack together to test this. I feel like this definitely exists already? I would be grateful if anyone knows! Thank you in advance! Miriam