So, you asked so many questions about what i want and in the end of everything i can only see a paywall , so i am still not sure should i pay or not cause i have not seen anything only your questions
UPD:
thank you for your reply,
I have updated the rate, but i am still not sure that this is a good idea to tell about "free" something when you main target and main focus on main screen has nothing for free
also i found on PH page that you have free options , but i have not seen them on site
p.s. i can change my rate if you tell me how to look at least 1 slide of future presentation = i will know what i gonna pay for