Down attack, Down Smash: this is made to show how Smash attack would differ from regular attacks. Regular attack would be about swinging the paintbrush or other physical attacks, while the Smash attack would feature summoning minions. This animation shows Pon & Con as down smash.
A demonstration of how grabs would work. Different throws would feature different drawings
Regular attacks: the dash attack can be charged, and the charge is represented by the rage animation; she starts when you release the attack button.
The aerial backward attack features Ribbon spinning back with a crystal shard, doing damage with the light of the crystal.
Smash attacks. Adeleine pops out an easel and draws a creature. For the forward smash, depending on how you tilt the analog stick, you will summon a Bronto Burt, a Waddle Dee or a Bouncy. The more you charge the Smash, the bigger/more powerful the summoned enemy will be, but at the same time, it will be slower and travel for a shorter distance; Pon & Con instead will get more minions following (the big ones stun with the first hit and you will get launced only after getting hit by all of them).
Up smash summons a Pacto... but I'm not sure, Pacto also fits for side throw since it can eat and toss you.
Special attacks: Down B, Adeleine can summon a boss and remote control it (only on ground). If you manage to hit the easel where Adeleine is hiding, you can damage her and interrupt the attack, but you can also defeat the boss. this is a defensive move similar to Villager's tree, but you can control it.
Side special is the Crystal Gun. Adeleine floats a bit each time she shoots a crystal (lifted by Ribbon), but you can only throw up to 3 crystals in a row, and the recharging of each single crystal has a cool down, so you can use it as a recovery but it's limited.
Regular special is a wave of paint (inspired by Checkerboard Chase from Kirby 64), and can be charged to travel longer. The paint has similar effects to Inkling's ink (and it also applies to normal moves that feature the paintbrush).
Up special, Adeleine is captured by a star portal into the crystal, and Ribbon controls it like a rocket. The crystal does damage, but can be destroyed (knockback, stun and lots of damage), so you have to be careful and not overuse it (it slowly regenerates with time).
For the final smash, they throw a laser from the crystal similar to what happens in the ending of Kirby 64, or else it can be a summon of Dark Matter, or something else.