Theme & Mood Ellipsis

Theme	Rheme
it	will be basically (‘as follows’)*
a lot of like-minded people	get together
	meet
	inspire each other
	bring a little more culture to this world

* The above analysis treats it will be, basically as a textual strategy — introducing what follows — as suggested by the information distribution and the simple present tense; cf basically, the thing is… .  Treating the instance as a single possessive attributive clause downplays the function of a lot of like-minded people both as point of departure (Theme) and as the carrier of modal responsibility (Subject), as well as the cohesion provided by its ellipsis in the final three propositions.

Theme		Rheme
And	you	can just come in
(and)		just be inspired by the people
		meet new people
(and)		create art itself of all forms