="file" name="file" accept="text/csv,application/json" required="true" />
          <div class="flex flex-center" style="margin-left: 2rem;">
            <input type="checkbox" name="has_header" checked id="has_header" style="margin-right: 0.5rem;" checked />
            <label for="has_header">My CSV has a header</label>
          </div>
        </div>
    
        <div class="d-flex justify-content-start">
          <button class="btn btn-secondary-web-app" type="submit" data-turbo="false">Upload</button>