Ideas/resources/views/shared/submit-idea.blade.php

<h4> Share yours ideas </h4>
<div class="row">
    <form action="{{route('ideas.store')}}" method="post">
        @csrf
    <div class="mb-3">
        <textarea class="form-control" id="content" name="content" rows="3"></textarea>
        @error('idea')
        <span class="d-block fs-2 text-danger mt-2">{{$message}}</span>
        @enderror
    </div>
    <div class="">
        <button type="submit" class="btn btn-dark mb-2"> Share </button>
    </div>
    </form>
</div>