CLEAN : Rio Carnival unofficially opens with feminist anthem street shows

The video introduces superhero Leonta and related characters, followed by Leah's welcome and observations. It discusses regional and cultural references, future plans, and improvements. The video concludes with a discussion on magic and gummy concepts.

What is the significance of the phrase 'Come back soon' in the context?

What does the speaker mean by 'It'll look better than most'?