uploadSuccessMethod.swift

fileprivate func uploadSuccess(_ storagePath: String, _ storageImage: UIImage) {

        // Update the unicorn image view with the selected image
        unicornImageView.image = storageImage
        // Updated global variable for the storage path for the selected image
        storageImagePath = storagePath

        // Enable submit button and change its color
        submitButton.isEnabled = true
        submitButton.backgroundColor = .green
    }