Neo plugin - Displaying an image from a Matrix field
It's tough to see the full context, just based on what you have here. From what I can tell, it seems like you might need to change &lt;img src="{{ image.file }}" alt=""&gt; to &lt;img src="{{ image.file.first().url }}" alt=""&gt;.

Since the asset field can hold many assets, you have to declare .first() to grab the first one -- even if there's only one image. Then you have to grab the url property from the image, in order to get the correct src value.