why did not display My blade.php file in laravel 5.2

going to send invitations emails in My Laravel app. But My problem is when I click blade.php for emai send input, it is not open view file and automatically send email without open email input. this is My view file link to email input

<p> <a href="/invs/invitationemail">Invitations</a></p>

EmailsController

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use Illuminate\Support\Facades\Mail;

class EmailsController extends Controller
{
    public function send(Request $request)
{
    $email = $request->input('email');


    Mail::send('emails.send', ['email' => $email], function ($message) use ($email)
    {
        $message->from('somiyatabara@gmail.com', 'Kurumba');

         $message->to('karune@gmail.com');
    });

    return response()->json(['message' => 'Invitation Email Sent!']);

}
    //
}

invitationmail.blade.php

@extends('layouts.app')

<!-- Main Content -->
@section('content')
<div class="container">
    <div class="row">
        <div class="col-md-8 col-md-offset-2">
            <div class="panel panel-default">
                <div class="panel-heading">Send E-Mail Invitation</div>
                <div class="panel-body">
                    @if (session('status'))
                        <div class="alert alert-success">
                            
                        </div>
                    @endif

                    <form class="form-horizontal" role="form" method="POST" action="">
                        

                        <div class="form-group">
                            <label for="email" class="col-md-4 control-label">E-Mail Address</label>

                            <div class="col-md-6">
                                <input id="email" type="email" class="form-control" name="email" value="">

                                @if ($errors->has('email'))
                                    <span class="help-block">
                                        <strong></strong>
                                    </span>
                                @endif
                            </div>
                        </div>

                        <div class="form-group">
                            <div class="col-md-6 col-md-offset-4">
                                <button type="submit" class="btn btn-primary">
                                    <i class="fa fa-btn fa-envelope"></i> Send Invitation Link
                                </button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>

routes

Route::get('invs/invitationemail','EmailsController@send');

how can I solve this?

via Chebli Mohamed