HEYA

ANSWER ----------

To write different types of text you just have to select  any of the options underneath

B - BOLD

I  - ITALICS

U__ - UNDERLINE

T - BOLD WITH BIGGER FONT

t - BOLD WITH SMALL FONT

EXAMPLE

HELLO (T)

HELLO (t)

HELLO(B)

HELLO (I)

HELLO ( U __)

HOPE IT HELPS

PLS MARK AS BRAINLIEST