Hello, @mar.gor! This is @jcrodriguez from the @OCD team.
Congratulations for making your presentation post to the community.
I also invite you to explore other communities that you might like in this post: OCD Communities Incubation Program. There is a wide variety of topics. Check out all the communities.
If you are looking for tips and information as a Hive newbie, click here: newbie guide. They are easy to understand and useful for learning how the platform ecosystem works.
Content on Hive is monetized, so using content or images that belong to others could be considered an offense. Here is a useful collection of resources about how plagiarism and abuse is viewed and handled on Hive.
If you have questions or concerns, you can hop into OCD's Discord server and we'll gladly answer your questions.
I wish you a lot of success in Hive 👍