How can I add a more visual blog to my Flow theme?

hello, I have shopifys basic blog but I would like to be able to host a much more visual and user friendly blog post, there are apps I can use. But I would rather have it coded to my website. Is this something someone is able to help me with please?

Thanks

Annika

@annikareed

  1. From your Shopify admin, click Settings > Apps and sales channels.

  2. From the Apps and sales channels page, click Online store.

  3. Click Open sales channel.

  4. Click Blog Posts.

  5. Click Create blog post.

  6. In the Title field, enter a title for your blog post.

  7. In the Content field, enter content for your blog post.

  8. In the Organization section, from the Blog drop-down menu, select Create a new blog.

  9. In the Blog title field, enter a title for the blog.

  10. Click Save.

Thanks, but this is what I have been doing, but I hate the function of it. I want to change the template and be able to upsell my products without having to install an app. I want to pay someone to edit code. Thanks