Responsive Interactive Comments Section

This is the most complex application I have built so far. I said most complex because this is the first application where I use the context api provided by the reactJs team to manage the state globally. I must say it worked just fine, and the state is updating as it should be. However, the application still saves the state in memory, and needs a backend server to render it as a full stack application. I tried my best to stick to the design files provided by the platform providing both desktop and mobile versions that works well on the targeted screen sizes. I am waiting on your feedback which is appreciated in advance.