Seamless pattern design

I need a graphic designer to create (Draw New) 18 SEAMLESS patterns for obscure glass :
http://www.glass2000.co.uk/Obscure-Glass-pg35.html

Can you do one pattern which I will pay £10, if work is good we do all the rest 17 patterns.
Select any one from those: Mayflower, Oak, Florielle, Autumn, Sycamore.
Before we proceed, can you confirm :
1.looks like you have to redraw all design
2. touch up will shows jointing glitch.
3. The pattern has to be crispy clear and not blurred.
Good sample: https://depositphotos.com/164484964/stock-photo-glass-seamless-texture-with-pattern.html

Bad sample attached below:


Thanks