VIMEO PASSWORD- project
It's looking good Felipe, congrats.
Here are a few pointer to make it look better:
Try to make everything smaller, specially the text, in some parts is way to close to the edge, that makes it feel your compositions too tight, give the texts and graphics some room to breathe.
Give the texts more time on screen so people can read it, when you make a preview with text try to read it yourself in a low pace, that way you'll realize if it's too quick or too slow.
Choose a color palette and stick to it, I think you have way too much variations in color, is better to have a few of them and use different shades of the same palette, that way your video will feel cohesive.
The same with the art style, currently you have different styles trough your animation, first you have flat graphics with textures and gradients in some parts, then some 3D looking arms, some real photos and finally the delivery guy look in a way different style than the rest. It's better to picking style and stick with it.
Finally I would eliminate the text that appears in the mouth of the bread because it goes by so fast that I can't read it and distract me from the main text above.
I hope this tips help you make your project even better, and that you enjoyed the course, I'm looking forward to see more of your animations :)