Gettin creative here

Do any of you use some sort of a calendar to keep your test strips organized? I used a pizza box 😂

I bet there's an app for this hahaha, im not techy at all. Anybody else see hardly any change in the strip color? Multiple tests were different times of day...am, afternoon, pm to see if there was a change, strip color didnt change after 5 minutes. Been tracking my cycle for 16 years and this year ttc #1. Looking for another set of eyes to help me out...Whaddya think is my ovulation day?