Happy start of the week community.
To get you started with very good energies I leave you these entries to the #photobombchallenge.
You still have plenty of time to participate. We are waiting for you.
How does this contest work?
We must use an image provided by 
This is the contest image
These are my entries
1 )
2 )
Base image by jackmac34
And
Image of cyclist by Ben_Kerckx
3 )
Well, these were my entries. I hope you enjoyed them
Image of the contest taken from fibra59's post
Gif from Tenor