There are a few different ways to incorporate your images into your topics!
Option 1: Add a topic cover image
When you create or edit a topic, locate the cover image section to upload a photo. This advanced setting is available to admins and moderators.
Once you click save or post topic, this will display at the top of the topic page shown below.
To display header images in your space area, navigate to Space → Edit Space → Card View.
Option 2: Attach or "drag and drop" images within the topic
To add images within your topic, you can easily drag and drop images within your topic.
As an alternative, you can use the attach icon in the topic editor.
Option 3: Embed images
Using the embed button, you can embed images within your topic as well that may be hosted on other supported platforms. For more information on how to embed, check out this article!