Thank you so much for appreciating my work. To answer your question, they didn't start earlier because other work was going on there.
​As for the payment for this job, it's pitty to say that skill isn't really valued here in Pakistan. People don't deeply understand the value of hard work, nor do they pay much. You'll be surprised to know that I got 50 dollars for this entire job, and that included my own materials. I wish I was paid by the hour, that would have been amazing :-)
​And about the logo, I just made it myself, just a circle with water inside and the name of the pool on it.

I'm so glad you liked it. Stay blessed!