Bubbles at construction site (macro)

Hello people! While we took break from work, at construction site, I went into a search of some interesting bubble drops patterns that will look beautiful in macro mode of my phone. Some photos came really nice but, as you can see, quality of these photos are not that great because my phone camera for macro has just a few megapixels, like 3 or 4, not sure.

Anyways, first one is the best photo of this photoshooting, at least for me because it has some nice patters and also background. :D