1)

Click on "Add Step"

2)

Select "Inline Step"

3)

You are in Capture mode, select an element to open creator panel

4)

Click on "Step Description"

5)

Click inside "Step Description" box

6)

Click on image icon 

7)

Click here to upload image

8)

A pop-up window will open. 

Now you need to select an image, that you want to add in your step 

9)

Here, you can provide a description for the uploaded image

10)

You can set Width and Height for this image

11)

Select Class for this image

12)

Click on "Save"

13)

Image has been successfully added in your step 

14)

Click on "Save"