Landing page design for telegram bot

Place holder page, one page that advertises the telegram bot. The bot is still being developed so there is not much available. We are
going to make a screen capture video that shows how the bot can be used.
So the page needs to have:
similar styling as telegram website
https://telegram.org/
I am not so sure about this weird cartoon style they use on the website. Our clients are mostly organisations that have multiple
instagram, whatsapp, telegram accounts.
Operational video how the bot is used in practice (video1 + video2)
https://www.spcdn.org/blog/wp-content/uploads/2020/06/eddy_travels_restaurants.webm
instruction video how to create your own bot (video3)
instruction video how to enter the relevant data in our system so the user can use the service (video4)
video windows maybe in perspective so it looks '3d'
some floating 'buy it now' button (always visible)
option to buy per month
option to buy per year
examples website styles:
https://freddy.nl/
https://fishtankagency.com/
https://www.properprompts.ai/
https://seatrees.org/
https://www.bereit-befreit.at/
https://morgens.hu/
example of bot service website:
https://www.eddytravels.com/