Every Monika expression
Monika comes with 18 face variations pulled straight from the game, covering club president — calm, direct, and the one everybody quotes.
Open the Expression tab and every face shows up as a thumbnail — you pick by looking, not by guessing at file names. Switch outfits and poses from the Pose tab: her school uniform, plus the leaning pose.
Writing lines that sound like Monika
The text box fits three lines, and short lines read better at thumbnail size — something like "Ehehe~ did you write a poem for me?" is about the right length.
The line counter above the input tells you when you're about to overflow, so nothing gets silently cut off when you export.
Put her in a scene with someone else
Tap "Add character" in the Character tab to place a second club member beside Monika, then use the L / R buttons to decide who stands where.