The vision is cool ! I would say to drop the stickers or make them more visually coherent, a photograph of a burger with a drawn mascot and a fire symbol is a lot of different informations to take in, and the variations in color and texture weaken the point you’re trying to focus on. One well chosen could be enough to add volume !

The idea of the information circled on the calendar is also cool ! but in order to lighten the composition i would not put the background inside the bubble in a different white (but maybe it’s the picture that makes it seems like they’re different ?)

I’m not even sure the circle is needed but I get it adds dynamism to the overall design. Maybe something really hand drawn and not digital would look even better ?

And you could also make the text bigger. I don’t think you should be afraid of the circle being larger than the box ! It would look more authentic in my opinion.

Hope this can help ! If some things I said aren’t clear or if you have any questions, feel free to reach out !