Navigate to HubSpot.com > Marketing > Website Page > Select Page / Create New > Choose Template> Click on Custom Image

Click on "Custom Image" module and drag it to the editor.

Click "Curved" or any other type to choose Image Type

Choose an image from the library or upload a new one.

Click "Automatically adjust" or any other option from the size list.

Click "Image's original size" or any other option from the maximum size list.

Click "Exact width and height" to adjust the size of the masking image

Click here to override the default width.

Click "Left Aligned" or any other option to adjust caption position.

Change colors and add text transformation to the caption.

Click to add a link to the image. It is suggested to use "external' if you want to add URL to the image. 

Click the "Apply changes" button to save the settings. 

Custom Image - Setup