Quit my job ‼️

I liked my job 90% of time I stood on the tills middle management took a photo of me with another coworker pic: behind tills coworker sat on box and me on floor, both doing up laces reported for sitting down and not doing work aka laughing at mm bc we saw mm taking photos sat for 15 seconds to do laces sends picture when I sit aswell to do laces when problem is coworker on box for 5 mins manager posts pic in group chat manager calls and shouts down the phone manager comes into work calls into office lost £70 pay for that day + travel coworker had earlier shift and only lost £10 next day: asked manager if I can make it up bc I need money says no that’s your punishment realise my real punishment is working with mm again resign I have a right to…