ubmit"
                    class="w-full bg-blue-600 text-white py-2 px-4 rounded-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 transition-colors">
                    Process File
                </button>
            </form>

            <div id="loading" class="hidden mt-4">
                <div class="flex items-center justify-center space-x-2">
                    <div class="animate-spin rounded-full h-6 w-6 border-b-2 border-blue-600"></div>
   