Fluent Form Wordpress Plugin customisation -- 3

For the Fluent Form's Wordpress Plugin there is an "Image Upload Input Field". Modify the plugin to create a custom Input Field "Image Optimized Upload Input File" based on this that resizes and recompresses multiple photos on the client-side before uploading them.
I have already the code that will resize and recompresses the photos, I just need you to implement it in the form of a custom Input Field.