Greetings to all the creatives of Let's Make a Collage, this is a special edition where the STEMsocial community participates, with the theme of Art and Science.
This is my participation collage
The editing of the images was done with the PicsArt mobile application using only their free tools including the sharpening effect, also free of charge.
Contribution of images
Jeremy Thomas (public domain) Source
Used images from Lil
Red flower by @mariale07 Source
Rocks by @lunaturqueza Source
Public domain images from Pixabay
EarthSource
Yellow saucer Source
Green saucer Source