Brizy is a user-friendly page builder that you can use to design your blog posts in WordPress. Here's a simple step-by-step guide:

1. **Install and Activate Brizy**: First, you need to install the Brizy plugin. In your WordPress dashboard, go to "Plugins" > "Add New", search for "Brizy", and click "Install Now". Once installed, click "Activate".

2. **Create a New Post**: In your WordPress dashboard, go to "Posts" > "Add New".

3. **Use Brizy to Design Your Post**: On the post editing screen, you'll see a button that says "Edit with Brizy". Click this button to start designing your post with Brizy. You'll be taken to a new screen where you can add and customize elements like text, images, and buttons.

4. **Add Elements**: Use the "+" button to add elements to your post. You can add text blocks, images, buttons, and more. Click on an element to customize it.

5. **Save and Publish**: Once you're happy with your design, click the "Update" button to save your changes. When you're ready to publish your post, click "Publish" in the WordPress editor.

Remember, Brizy is a visual page builder, so you can see your changes as you make them. This makes it easy to design professional-looking blog posts, even if you don't have any design experience.