Yes, I like the foreground contrast with the people Also the use of text works well in the collage. I like how the top and bottom bell stand out. What about the middle one? Or about the drops of red? The main part of the canvas is a bit washed out with the similar opacity, so some more experimentation with emphasis might be good.

I really like this collage. I think my favorite part is the contrasting darkness of the people at the bottom with the light blue of the scene. Nice job!