active links in nav, delete report, loaders in report, changes routes

src/components/ReportForm/ReportForm.jsx

@@ -87,10 +87,12 @@ const ReportForm = () => {
   };
 
   const handler = () => {
+    setIsFetching(true)
     for (let input of inputs) {
       if (!input.task || !input.hours_spent) {
         setReportSuccess("Заполните задачи");
         setTimeout(() => setReportSuccess(""), 2000);
+        setIsFetching(false)
         return;
       }
     }
@@ -292,12 +294,15 @@ const ReportForm = () => {
           <div className="row">
             <div className="col-12">
               <div className="report-form__footer">
-                <button
-                  className="report-form__footer-btn"
-                  onClick={() => handler()}
-                >
-                  {isFetching ? <Loader /> : "Отправить"}
-                </button>
+                {isFetching ?
+                  <Loader style={'green'} /> :
+                  <button
+                    className="report-form__footer-btn"
+                    onClick={() => handler()}
+                  >
+                    Отпаравить
+                  </button>
+                }
                 <p className="report-form__footer-text">
                   Всего за день:{" "}
                   <span>