Hi Districtvet,
I´ve submited more revisions on your logo, with your ideia.
#19 - lines more bold
#18 - in this one gave watercoolor effect
#17 - line a little distress
Refering to #1 design, i´ve submited some colour variations:
#26 | #27 | #28 | #30
Please let me know if you would like to see any more changes. Hope you like the new revisions.
Best Regards,
João