Have a read of the contest guidelines you'll likely have more success bro.
Heres the relection hunter contest
https://hive.blog/hive-179017/@olgavita/reflection-hunters-contest-round-107
I believe this is the shadow hunter one
https://hive.blog/hive-179017/@melinda010100/shadow-hunters-smash-contest-round-25f8d16664b37
Loads of great shots here tho.