Need some feedback on my blog

Hi everyone,

I am going to start Tech reviews and tips blog for a side hustle. But before I launch it I need some feedback on the UI of the blog. What do you guys think about it? Should I change the design, font, logo, etc? Anything to improve this blog will help me a lot. The data in the images is just dummy data because I am creating it on my local machine then I will ship it to a hosting server. Looking forward to your feedback :)

Thanks