host a online live

I got an App called Wonder Live, It is an knowledge sharing platform (App) that allowed influencers and KOLs to sharing their knowledges/ skills/ experiences/ thoughts to the people who are keen to learn by pictures, audio, and texts. So I need a sharer for the very first live this week (it can definitely turned to be a long term cooperation if you really good at this job) , the live will lasts within an hour(50 mins presentation + 10 mins Q&A), The people I want must meeting following requirements: 1. fans of social media and TED，ability to write attractive program/show description, and self introduction; 2. Got warm, investing, articulate personality, and qualified for at least one expertise/ skill (to share with others); 3. Deciding your topic within 8 hours once get hired, and have your topic description, self introduction, profile image, and time sending to my email; 4. share your live poster(yes, we will made a poster for you where contains the details about this live) or the page of of the live on your Facebook, twitter and linkedin; 5. That will be a plus if you could give some counsels about: what is the best time for the live to be started; which kind of topics are most concerned for general audiences; feedbacks after using this app.