I'm playing around with an app to allow users to search for a person by any number of variables or by taking a photo that will scan a document and use OCR to recognise the data and search the database for the records based on the text identified. However, the camera icon on this screenshot looks like an after-thought (which it kind of was) – any suggestions on how to improve the layout so the user knows they also have the option to search by selecting the camera icon?

All feedback is welcome. Thanks