Can you see a difference

So I had twins september 2018. I have been working out and maintaining a healthy lifestyle. It’s so HARD to loose weight after having 4 kids. My stomach is the hardest place to loose because it was GINORMOUS at the end lol. Anyways I went pretty hard into the working out right after I had my twins then I had a heart scare. I was put on a beta blocker and had put on weight from it. I had given up because it seemed like I worked so dam hard and it was blowing up in my face. Anyways I just kept pushing the betablockers stop adrenaline to the heart so jogging wasn’t he same because I could never get my pace! This was back in June 2019 anyways I just kept at it and I FINALLY am getting my pace and back into working out♥️ My muscle is definitely a work in progress but I feel like my belly is finally starting to tighten itself back up. Can you see a difference from the first and second? I feel like I have worked so dam hard and I just want to feel good again. The first picture was 6months postpartum from twins and the second is from the other day.