diff --git a/src/ts/components/CardWithIcon/components/Banner.tsx b/src/ts/components/CardWithIcon/components/Banner.tsx
index 6646c88..7ca92e4 100644
--- a/src/ts/components/CardWithIcon/components/Banner.tsx
+++ b/src/ts/components/CardWithIcon/components/Banner.tsx
@@ -5,23 +5,24 @@ import Banner from 'ts/components/Banner';
 import style from '../index.module.scss';
 
 interface ICardWithBannerProps {
-  long?: boolean;
+  size?: 's' | 'm' | 'l';
 }
 
-function CardWithBanner({
-  long = false,
-}: ICardWithBannerProps): React.ReactElement | null {
-  const className = long
-    ? style.card_with_icon_long
-    : style.card_with_icon;
+function CardWithBanner({ size }: ICardWithBannerProps): React.ReactElement | null {
+  const className = [
+    style.card_with_icon,
+    style.card_with_icon_banner,
+  ];
+  if (size === 's') className.push(style.card_with_icon_small);
+  if (size === 'l') className.push(style.card_with_icon_long);
 
   return (
-    <Banner className={`${className} ${style.card_with_icon_banner}`} />
+    <Banner className={className.join(' ')} />
   );
 }
 
 CardWithBanner.defaultProps = {
-  long: false,
+  size: 'm',
 };
 
 export default CardWithBanner;
diff --git a/src/ts/components/CardWithIcon/components/Scoring.tsx b/src/ts/components/CardWithIcon/components/Scoring.tsx
index bb0fecd..f3d1a4b 100644
--- a/src/ts/components/CardWithIcon/components/Scoring.tsx
+++ b/src/ts/components/CardWithIcon/components/Scoring.tsx
@@ -15,6 +15,7 @@ function Scoring({
   total,
 }: IScoringProps): React.ReactElement | null {
   const { t } = useTranslation();
+
   if (!value) return null;
 
   return (
diff --git a/src/ts/components/CardWithIcon/index.module.scss b/src/ts/components/CardWithIcon/index.module.scss
index a77a6ab..e3fe038 100644
--- a/src/ts/components/CardWithIcon/index.module.scss
+++ b/src/ts/components/CardWithIcon/index.module.scss
@@ -1,14 +1,13 @@
 @import 'src/styles/variables';
 
-.card_with_icon,
-.card_with_icon_long {
+.card_with_icon {
   position: relative;
 
   display: inline-block;
   width: calc(50% - 12px);
   min-height: 270px;
-  margin: 0 24px 24px 0;
-  padding: 16px;
+  margin: 0 var(--space-xxl) var(--space-xxl) 0;
+  padding: var(--space-l);
 
   vertical-align: top;
   text-decoration: none;
@@ -35,10 +34,13 @@
   &_value {
     font-weight: bold;
     font-size: 28px;
+
     display: block;
-    margin: 0 0 4px 0;
+    margin: 0 0 var(--space-xxs) 0;
     padding: 0;
+
     text-align: center;
+
     color: var(--color-11);
   }
 
@@ -46,19 +48,22 @@
   &_description,
   &_scoring {
     font-weight: 100;
+
     display: block;
     margin: 0 auto;
     padding: 0;
+
     line-height: 1.3;
     text-align: center;
     text-decoration: none;
+
     color: var(--color-black);
   }
 
   &_title {
     font-size: var(--font-m);
     line-height: 14px;
-    margin: 0 0 4px 0;
+    margin: 0 0 var(--space-xxs) 0;
   }
 
   &_description,
@@ -68,12 +73,6 @@
     color: var(--color-grey);
   }
 
-  &_banner {
-    font-size: 32px;
-    padding: 0;
-    line-height: 270px;
-  }
-
   &_scoring {
     position: absolute;
     bottom: -11px;
@@ -82,6 +81,7 @@
 
     display: inline-block;
     padding: var(--space-xxxs) var(--space-xs);
+
     white-space: nowrap;
     text-align: center;
 
@@ -89,11 +89,31 @@
     border: 1px solid var(--color-border);
     background-color: var(--color-white);
   }
+
+  &_small {
+    min-height: auto;
+    padding: var(--space-l) 0;
+  }
+
+  &_long {
+    width: 100%;
+    margin: 0 0 var(--space-xxl) 0;
+  }
+
+  &_banner {
+    font-size: 32px;
+    padding: 0;
+    line-height: 270px;
+  }
 }
 
-.card_with_icon_long {
-  width: 100%;
-  margin: 0 0 24px 0;
+.card_with_icon_small {
+  .card_with_icon_value {
+    font-size: var(--font-m);
+    font-weight: 100;
+    margin-bottom: var(--space-m);
+    color: var(--color-button-2);
+  }
 }
 
 .card_with_icon:nth-child(2n+2) {
@@ -101,10 +121,9 @@
 }
 
 @media (max-width: 900px) {
-  .card_with_icon,
-  .card_with_icon_long {
+  .card_with_icon {
     min-height: 220px;
-    padding: 16px 0;
+    padding: var(--space-l) 0;
 
     &_title {
       margin: 0;
@@ -117,8 +136,7 @@
 }
 
 @media (max-width: 650px) {
-  .card_with_icon,
-  .card_with_icon_long {
+  .card_with_icon {
     min-height: 190px;
     padding: 32px 0;
 
@@ -139,10 +157,9 @@
 }
 
 @media print {
-  .card_with_icon,
-  .card_with_icon_long {
+  .card_with_icon {
     min-height: 220px;
-    padding: 16px 0;
+    padding: var(--space-l) 0;
 
     &_icon {
       height: 60px;
@@ -155,7 +172,7 @@
 
     &_title {
       font-size: var(--font-s);
-      margin: 0 0 8px 0;
+      margin: 0 0 var(--space-s) 0;
     }
 
     &_description {
diff --git a/src/ts/components/CardWithIcon/index.tsx b/src/ts/components/CardWithIcon/index.tsx
index ee8a529..0f2bea5 100644
--- a/src/ts/components/CardWithIcon/index.tsx
+++ b/src/ts/components/CardWithIcon/index.tsx
@@ -10,9 +10,8 @@ interface ICardWithIconProps {
   description?: string;
   value: number | string | null;
   suffix?: string;
-  color?: string;
   icon?: string;
-  long?: boolean;
+  size?: 's' | 'm' | 'l';
   scoring?: IScoringProps;
 }
 
@@ -21,43 +20,47 @@ function CardWithIcon({
   description,
   value,
   suffix,
-  color,
   icon,
-  long = false,
+  size,
   scoring,
 }: ICardWithIconProps): React.ReactElement | null {
   const { t } = useTranslation();
 
   if (!value && value !== 0) return null;
 
+  const className = [style.card_with_icon];
+  if (size === 's') className.push(style.card_with_icon_small);
+  if (size === 'l') className.push(style.card_with_icon_long);
+
   return (
-    <figure className={long
-      ? style.card_with_icon_long
-      : style.card_with_icon}>
+    <figure className={className.join(' ')}>
       {icon && (
         <img
           className={style.card_with_icon_icon}
           src={icon}
         />
       )}
-      <p
-        className={style.card_with_icon_value}
-        style={{ color: color || '' }}
-      >
+
+      <p className={style.card_with_icon_value}>
         {value}
         {suffix || ''}
       </p>
+
       <h4 className={style.card_with_icon_title}>
         {t(title || '')}
       </h4>
+
       <figcaption className={style.card_with_icon_description}>
         {t(description || '')}
       </figcaption>
-      <Scoring
-        title={scoring?.title}
-        value={scoring?.value}
-        total={scoring?.total}
-      />
+
+      {scoring ? (
+        <Scoring
+          title={scoring?.title}
+          value={scoring?.value}
+          total={scoring?.total}
+        />
+      ) : null}
     </figure>
   );
 }
@@ -65,9 +68,8 @@ function CardWithIcon({
 CardWithIcon.defaultProps = {
   description: '',
   suffix: '',
-  color: undefined,
   icon: undefined,
-  long: false,
+  size: 'm',
   scoring: undefined,
 };
 
diff --git a/src/ts/components/SplashScreen/index.tsx b/src/ts/components/SplashScreen/index.tsx
index 18f1d5d..9bd86ab 100644
--- a/src/ts/components/SplashScreen/index.tsx
+++ b/src/ts/components/SplashScreen/index.tsx
@@ -1,16 +1,21 @@
 import React, { useEffect } from 'react';
+import { observer } from 'mobx-react-lite';
 
 import Logo from 'ts/pages/PageWrapper/components/sidebar/Logo';
-import globalScroll from 'ts/helpers/globalScroll';
 
+import splashScreenStore from './store';
 import style from './index.module.scss';
 import progress from './progress.module.scss';
 
-function SplashScreen(): React.ReactElement | null {
-
+const SplashScreen = observer((): React.ReactElement | null  => {
   useEffect(() => {
-    globalScroll.off(5400);
-  }, []);
+    if (!splashScreenStore.isOpen) return;
+    setTimeout(() => {
+      splashScreenStore.hide();
+    }, 5400);
+  }, [splashScreenStore.isOpen]);
+
+  if (!splashScreenStore.isOpen) return null;
 
   return (
     <div className={style.splash_screen}>
@@ -20,6 +25,6 @@ function SplashScreen(): React.ReactElement | null {
       </div>
     </div>
   );
-}
+});
 
 export default SplashScreen;
diff --git a/src/ts/components/SplashScreen/store/index.ts b/src/ts/components/SplashScreen/store/index.ts
new file mode 100644
index 0000000..0d402fe
--- /dev/null
+++ b/src/ts/components/SplashScreen/store/index.ts
@@ -0,0 +1,27 @@
+import { observable, action, makeObservable } from 'mobx';
+import globalScroll from 'ts/helpers/globalScroll';
+
+class SplashScreenStore {
+  isOpen: boolean = false;
+
+  constructor() {
+    makeObservable(this, {
+      isOpen: observable,
+      show: action,
+      hide: action,
+    });
+  }
+
+  show() {
+    this.isOpen = true;
+    globalScroll.off(5400);
+  }
+
+  hide() {
+    this.isOpen = false;
+  }
+}
+
+const splashScreen = new SplashScreenStore();
+
+export default splashScreen;
diff --git a/src/ts/helpers/FileGrip/components/FileBuilder/LineStat.ts b/src/ts/helpers/FileGrip/components/FileBuilder/LineStat.ts
index a54f218..03822d4 100644
--- a/src/ts/helpers/FileGrip/components/FileBuilder/LineStat.ts
+++ b/src/ts/helpers/FileGrip/components/FileBuilder/LineStat.ts
@@ -26,16 +26,20 @@ export default class FileBuilderLineStat {
     file.removedLines += fileChange.removedLines;
     file.changedLines += fileChange.changedLines;
 
-    file.addedLinesByAuthor[commit.author] = file.addedLinesByAuthor[commit.author]
-      ? (file.addedLinesByAuthor[commit.author] + fileChange.addedLines)
+    // TODO: performance
+    const addedLinesByAuthor = file.addedLinesByAuthor[commit.author];
+    file.addedLinesByAuthor[commit.author] = addedLinesByAuthor
+      ? (addedLinesByAuthor + fileChange.addedLines)
       : fileChange.addedLines;
 
-    file.removedLinesByAuthor[commit.author] = file.removedLinesByAuthor[commit.author]
-      ? (file.removedLinesByAuthor[commit.author] + fileChange.removedLines)
+    const removedLinesByAuthor = file.removedLinesByAuthor[commit.author];
+    file.removedLinesByAuthor[commit.author] = removedLinesByAuthor
+      ? (removedLinesByAuthor + fileChange.removedLines)
       : fileChange.removedLines;
 
-    file.changedLinesByAuthor[commit.author] = file.changedLinesByAuthor[commit.author]
-      ? (file.changedLinesByAuthor[commit.author] + fileChange.changedLines)
+    const changedLinesByAuthor = file.changedLinesByAuthor[commit.author];
+    file.changedLinesByAuthor[commit.author] = changedLinesByAuthor
+      ? (changedLinesByAuthor + fileChange.changedLines)
       : fileChange.changedLines;
   }
 
diff --git a/src/ts/helpers/Parser/getCommitInfo.ts b/src/ts/helpers/Parser/getCommitInfo.ts
index 8d1c973..29c9042 100644
--- a/src/ts/helpers/Parser/getCommitInfo.ts
+++ b/src/ts/helpers/Parser/getCommitInfo.ts
@@ -11,6 +11,8 @@ const MASTER_BRANCH = {
 
 let prevDate = new Date();
 
+let refTimestampTime = {};
+
 export default function getCommitInfo(
   logString: string,
   refEmailAuthor: IHashMap<string>,
@@ -18,7 +20,7 @@ export default function getCommitInfo(
   // "2021-02-09T12:59:17+03:00>Frolov Ivan>frolov@mail.ru>profile"
   const parts = logString.split('>');
 
-  const sourceDate = parts.shift() || '';
+  const sourceDate = parts[0] || '';
   let date = new Date(sourceDate);
   if (isNaN(date.getDay())) {
     console.log(`PARSE ERROR: Date parse error for: "${logString}"`);
@@ -26,11 +28,14 @@ export default function getCommitInfo(
   }
   prevDate = date;
   const day = date.getDay() - 1;
-  const timestamp = sourceDate.split('T')[0];
+  const timestamp = sourceDate.substring(0, 10); // split('T')[0];
+  if (!refTimestampTime[timestamp]) {
+    refTimestampTime[timestamp] = (new Date(timestamp)).getTime();
+  }
 
-  let author = parts.shift()?.replace(/[._]/gm, ' ') || '';
-  let email = parts.shift() || '';
-  if (!(/@/gim).test(email)) email = '';
+  let author = parts[1]?.replace(/[._]/gm, ' ') || '';
+  let email = parts[2] || '';
+  if (email.indexOf('@') === -1) email = '';
 
   const authorID = author.replace(/\s|\t/gm, '');
   if (authorID && refEmailAuthor[authorID] && refEmailAuthor[authorID] !== author) {
@@ -52,7 +57,8 @@ export default function getCommitInfo(
   refEmailAuthor[author] = email;
   refEmailAuthor[authorID] = author;
 
-  const message = parts.join('>');
+  // performance
+  const message = logString.substring(parts[0]?.length + parts[1]?.length + parts[2]?.length + 3);
 
   const commonInfo: any = {
     date: sourceDate,
@@ -64,7 +70,7 @@ export default function getCommitInfo(
     year: date.getUTCFullYear(),
     week: 0,
     timestamp,
-    milliseconds: (new Date(timestamp)).getTime(),
+    milliseconds: refTimestampTime[timestamp],
 
     author,
     email,
@@ -99,7 +105,7 @@ export default function getCommitInfo(
       task = getTask(branch);
     } else if (isBitbucketPR) {
       commitType = COMMIT_TYPE.PR_BITBUCKET;
-      const messageParts = message.substring(14, Infinity).split(':');
+      const messageParts = message.substring(14).split(':');
       prId = messageParts.shift();
       task = getTask(messageParts.join(':'));
     } else if (isAutoMerge) {
diff --git a/src/ts/helpers/Parser/getFileChanges.ts b/src/ts/helpers/Parser/getFileChanges.ts
index c334d5a..1d37233 100644
--- a/src/ts/helpers/Parser/getFileChanges.ts
+++ b/src/ts/helpers/Parser/getFileChanges.ts
@@ -19,7 +19,7 @@ function getFilePath(path: string): string[] {
   return [oldPath, newPath];
 }
 
-// "38	9	src/app.css" -> [38, 9, 9, 'src/app.css']
+// "38	9	src/app.css" -> [38, 9, 'src/app.css']
 export function getNumStatInfo(message: string) {
   let [addedRaw, removedRaw, path] = message.split('\t');
 
@@ -50,16 +50,17 @@ export function getNumStatInfo(message: string) {
 }
 // ":000000 100644 000000000 fc44b0a37 A	public/logo192.png" -> ['A', 'public/logo192.png']
 export function getRawInfo(message: string) {
-  const action = message[35];
-  const path = message.split('\t')[1];
-  return { path, action };
+  return {
+    action:message[35],
+    path: message.substring(37),
+  };
 }
 
 // "src/AppGit.css" -> { id: 'src/appgit.css', path: 'src/AppGit.css' }
 export function getInfoFromPath(path: string): IFileChange {
   const [oldPath, newPath] = getFilePath(path);
 
-  const id = oldPath.toLowerCase();
+  const id = oldPath.toLowerCase(); // TODO: performance
   const newId = newPath?.toLowerCase();
 
   return {
diff --git a/src/ts/pages/PageWrapper/components/footer/index.tsx b/src/ts/pages/PageWrapper/components/footer/index.tsx
index 46ed89e..00bf314 100644
--- a/src/ts/pages/PageWrapper/components/footer/index.tsx
+++ b/src/ts/pages/PageWrapper/components/footer/index.tsx
@@ -47,7 +47,7 @@ function getMenu(navigate: Function): any[] {
         confirm.open({
           title: 'Вы уверены что хотите выйти?',
         }).then(() => {
-          dataGripStore.setCommits([]);
+          dataGripStore.asyncSetCommits([]);
           navigate('/');
         });
       },
diff --git a/src/ts/pages/Person/components/Money.tsx b/src/ts/pages/Person/components/Money.tsx
index 070b582..8b82b80 100644
--- a/src/ts/pages/Person/components/Money.tsx
+++ b/src/ts/pages/Person/components/Money.tsx
@@ -82,7 +82,7 @@ const Money = observer(({ user }: IPersonCommonProps): React.ReactElement => {
         ) : (
           <div>
             <CardWithIcon
-              long
+              size="l"
               value={taskNumber
                 ? getShortMoney(statistic.moneyWorked / taskNumber, 0)
                 : null}
@@ -91,7 +91,7 @@ const Money = observer(({ user }: IPersonCommonProps): React.ReactElement => {
               description="page.person.money.tasks.description"
             />
             <CardWithIcon
-              long
+              size="l"
               value={taskNumber
                 ? getShortMoney(statistic.moneyWorked / statistic.commits, 0)
                 : null}
diff --git a/src/ts/pages/Person/components/Speed.tsx b/src/ts/pages/Person/components/Speed.tsx
index b8bd1f6..6d53280 100644
--- a/src/ts/pages/Person/components/Speed.tsx
+++ b/src/ts/pages/Person/components/Speed.tsx
@@ -65,14 +65,14 @@ const Speed = observer(({ user }: IPersonCommonProps): React.ReactElement => {
         <Title title="page.person.speed.max"/>
         <div>
           <CardWithIcon
-            long
+            size="l"
             value={byTimestamp.tasksByTimestampCounter.max}
             icon="./assets/cards/tasks.png"
             title="page.person.speed.tasks.title"
             description="page.person.speed.tasks.description"
           />
           <CardWithIcon
-            long
+            size="l"
             value={byTimestamp.commitsByTimestampCounter.max}
             icon="./assets/cards/commits.png"
             title="page.person.speed.maxCommits.title"
diff --git a/src/ts/pages/Person/components/Total.tsx b/src/ts/pages/Person/components/Total.tsx
index 06ad586..6274385 100644
--- a/src/ts/pages/Person/components/Total.tsx
+++ b/src/ts/pages/Person/components/Total.tsx
@@ -4,6 +4,7 @@ import { useTranslation } from 'react-i18next';
 
 import achievementByAuthor from 'ts/helpers/achievement/byCompetition';
 import ACHIEVEMENT_TYPE from 'ts/helpers/achievement/constants/type';
+import { getDate } from 'ts/helpers/formatter';
 
 import CardWithIcon from 'ts/components/CardWithIcon';
 import CardWithBanner from 'ts/components/CardWithIcon/components/Banner';
@@ -48,6 +49,20 @@ const Total = observer(({ user }: IPersonCommonProps): React.ReactElement => {
       <PageColumn>
         <Title title="page.person.total.title"/>
         <div>
+          {false && (
+            <>
+              <CardWithIcon
+                size="s"
+                value={getDate(statistic.firstCommit.timestamp)}
+                title="page.team.tasks.from"
+              />
+              <CardWithIcon
+                size="s"
+                value={getDate(statistic.lastCommit.timestamp)}
+                title="page.team.tasks.to"
+              />
+            </>
+          )}
           <CardWithIcon
             value={statistic.daysWorked}
             icon="./assets/cards/work_days.png"
@@ -88,7 +103,7 @@ const Total = observer(({ user }: IPersonCommonProps): React.ReactElement => {
               total: scoringTotal.commits,
             }}
           />
-          <CardWithBanner long />
+          <CardWithBanner size="l" />
         </div>
         {false && <Title title="page.person.character.title"/>}
         {false && <Character user={statistic} />}
diff --git a/src/ts/pages/Team/components/Total.tsx b/src/ts/pages/Team/components/Total.tsx
index 797a075..3c25952 100644
--- a/src/ts/pages/Team/components/Total.tsx
+++ b/src/ts/pages/Team/components/Total.tsx
@@ -54,7 +54,7 @@ const Total = observer((): React.ReactElement => {
             description="page.team.total.employment.description"
           />
           <CardWithIcon
-            long
+            size="l"
             value={workSpeed}
             icon="./assets/cards/tasks_month.png"
             title="page.team.total.workSpeed.title"
@@ -99,7 +99,7 @@ const Total = observer((): React.ReactElement => {
             description="page.team.total.weekendPayment.description"
           />
           <CardWithIcon
-            long
+            size="l"
             value={getShortMoney(moneySpeed)}
             icon="./assets/cards/money_month.png"
             title="page.team.total.moneySpeed.title"
diff --git a/src/ts/pages/Welcome/index.tsx b/src/ts/pages/Welcome/index.tsx
index 5f18db5..14c0486 100644
--- a/src/ts/pages/Welcome/index.tsx
+++ b/src/ts/pages/Welcome/index.tsx
@@ -2,6 +2,7 @@ import React from 'react';
 
 import Console from 'ts/components/Console';
 import Description from 'ts/components/Description';
+import splashScreenStore from 'ts/components/SplashScreen/store';
 import {
   getStringFromFileList,
   getStringsForParser,
@@ -60,7 +61,8 @@ function Welcome() {
                   const files = Array.from(event.target.files);
                   const text = await getStringFromFileList(files);
                   const report = getStringsForParser(text);
-                  dataGripStore.setCommits(report);
+                  splashScreenStore.show();
+                  dataGripStore.asyncSetCommits(report);
                 }}
               />
             </label>
diff --git a/src/ts/pages/index.tsx b/src/ts/pages/index.tsx
index 74f582e..a456086 100644
--- a/src/ts/pages/index.tsx
+++ b/src/ts/pages/index.tsx
@@ -1,8 +1,9 @@
-import React, { useEffect, useState } from 'react';
+import React, { useEffect } from 'react';
 import { Route, Routes } from 'react-router-dom';
 import { observer } from 'mobx-react-lite';
 
-import dataGripStore, { DataParseStatusEnum } from 'ts/store/DataGrip';
+import dataGripStore from 'ts/store/DataGrip';
+import viewNameStore, { ViewNameEnum } from 'ts/store/ViewName';
 import DropZone from 'ts/components/DropZone';
 import Sponsor from 'ts/components/Sponsor';
 import SplashScreen from 'ts/components/SplashScreen';
@@ -16,11 +17,7 @@ import Welcome from './Welcome/index';
 import Settings from './Settings/index';
 import DebugPage from './Debug/index';
 
-interface IViewWithChartsProps {
-  showSplashScreen: boolean;
-}
-
-function ViewWithCharts({ showSplashScreen }: IViewWithChartsProps) {
+function ViewWithCharts() {
   return (
     <>
       <Sponsor />
@@ -75,7 +72,6 @@ function ViewWithCharts({ showSplashScreen }: IViewWithChartsProps) {
           )}
         />
       </Routes>
-      {showSplashScreen && <SplashScreen />}
     </>
   );
 }
@@ -94,36 +90,38 @@ function ViewWithWelcome() {
 }
 
 const Main = observer(() => {
-  const [showSplashScreen, setShowSplashScreen] = useState<boolean>(true);
-  const status = dataGripStore.status;
+  const view = viewNameStore.view;
 
   useEffect(() => {
     // @ts-ignore
-    dataGripStore.setCommits(window?.report || []);
+    const list = window?.report || [];
+    if (list?.length) {
+      dataGripStore.asyncSetCommits(list);
+    } else {
+      viewNameStore.toggle(ViewNameEnum.WELCOME);
+    }
   }, []);
 
   useEffect(() => {
-    if (status !== DataParseStatusEnum.DONE || window.location.hash) return;
+    if (view !== ViewNameEnum.INFO || window.location.hash) return;
     window.location.hash = '#/team/total';
-  }, [status]);
+  }, [view]);
 
-  if (status === DataParseStatusEnum.PROCESSING) return null;
+  if (view === ViewNameEnum.EMPTY) return null;
 
   return (
     <>
-      {status === DataParseStatusEnum.DONE && (
-        <ViewWithCharts showSplashScreen={showSplashScreen} />
-      )}
-      {status === DataParseStatusEnum.WAITING && (
+      {view === ViewNameEnum.WELCOME && (
         <ViewWithWelcome />
       )}
+      {view === ViewNameEnum.INFO && (
+        <ViewWithCharts />
+      )}
+      <SplashScreen />
       <DropZone
         onChange={(type: string, data: any[]) => {
-          setShowSplashScreen(false);
-          if (type === 'dump') dataGripStore.setCommits(data);
-          setTimeout(() => {
-            setShowSplashScreen(true);
-          });
+          if (type !== 'dump') return;
+          dataGripStore.asyncSetCommits(data);
         }}
       />
     </>
diff --git a/src/ts/store/DataGrip.ts b/src/ts/store/DataGrip.ts
index c338917..9f664e0 100644
--- a/src/ts/store/DataGrip.ts
+++ b/src/ts/store/DataGrip.ts
@@ -1,4 +1,4 @@
-import { makeObservable, observable, action } from 'mobx';
+import { action, makeObservable, observable } from 'mobx';
 
 import ICommit, { ISystemCommit } from 'ts/interfaces/Commit';
 
@@ -9,27 +9,16 @@ import Parser from 'ts/helpers/Parser';
 import getTitle from 'ts/helpers/Title';
 
 import { setDefaultValues } from 'ts/pages/Settings/helpers/getEmptySettings';
+import splashScreenStore from 'ts/components/SplashScreen/store';
 import { applicationHasCustom } from 'ts/helpers/RPC';
 import Depersonalized from 'ts/helpers/Depersonalized';
 
 import filtersInHeaderStore from './FiltersInHeader';
+import viewNameStore, { ViewNameEnum } from './ViewName';
 
-export enum DataParseStatusEnum {
-  WAITING = 'waiting',
-  PROCESSING = 'processing',
-  DONE = 'done',
-}
+const PROCESSING_DELAY = 300;
 
-interface IDataGripStore {
-  commits: ICommit[];
-  dataGrip: any;
-  fileGrip: any;
-  status: DataParseStatusEnum;
-  isDepersonalized: boolean;
-  setCommits: (log?: string[]) => void;
-}
-
-class DataGripStore implements IDataGripStore {
+class DataGripStore {
   commits: any[] = [];
 
   dataGrip: any = null;
@@ -40,55 +29,66 @@ class DataGripStore implements IDataGripStore {
 
   isDepersonalized: boolean = false;
 
-  status: DataParseStatusEnum = DataParseStatusEnum.PROCESSING;
-
   constructor() {
     makeObservable(this, {
-      commits: observable,
       dataGrip: observable,
+      fileGrip: observable,
       hash: observable,
       isDepersonalized: observable,
-      status: observable,
-      setCommits: action,
+      asyncSetCommits: action,
+      processingStep01: action,
+      processingStep03: action,
       depersonalized: action,
       updateStatistic: action,
     });
   }
 
-  setCommits(dump?: string[]) {
+  asyncSetCommits(dump?: string[]) {
+    if (!dump?.length) return;
+    splashScreenStore.show();
+    setTimeout(() => this.processingStep01(dump), PROCESSING_DELAY);
+  }
+
+  processingStep01(dump?: string[]) {
     dataGrip.clear();
     fileGrip.clear();
 
     const commits = Parser(dump || []);
+    if (!commits.length) {
+      splashScreenStore.hide();
+      return;
+    }
 
+    setTimeout(() => this.processingStep02(commits), PROCESSING_DELAY);
+  }
+
+  processingStep02(commits: (ICommit | ISystemCommit)[]) {
     commits.sort((a, b) => a.milliseconds - b.milliseconds);
     commits.forEach((commit: ICommit | ISystemCommit) => {
       dataGrip.addCommit(commit);
       fileGrip.addCommit(commit);
     });
-    fileGrip.updateTotalInfo();
 
+    setTimeout(() => this.processingStep03(commits), PROCESSING_DELAY);
+  }
+
+  processingStep03(commits: (ICommit | ISystemCommit)[]) {
+    fileGrip.updateTotalInfo();
     this.commits = commits;
 
-    this.status = this.commits.length
-      ? DataParseStatusEnum.DONE
-      : DataParseStatusEnum.WAITING;
+    filtersInHeaderStore.updateByCommits(
+      dataGrip.firstLastCommit.minData,
+      dataGrip.firstLastCommit.maxData,
+    );
+    setDefaultValues(dataGrip.firstLastCommit.minData, dataGrip.firstLastCommit.maxData);
 
-    if (this.status === DataParseStatusEnum.DONE) {
-      filtersInHeaderStore.updateByCommits(
-        dataGrip.firstLastCommit.minData,
-        dataGrip.firstLastCommit.maxData,
-      );
-      setDefaultValues(dataGrip.firstLastCommit.minData, dataGrip.firstLastCommit.maxData);
-
-      dataGrip.updateTotalInfo();
-      achievements.updateByGrip(dataGrip, fileGrip);
-    }
+    dataGrip.updateTotalInfo();
+    achievements.updateByGrip(dataGrip, fileGrip);
 
+    viewNameStore.toggle(ViewNameEnum.INFO);
     this.#updateRender();
 
     console.dir(this.dataGrip);
-    console.dir(this.fileGrip);
     if (!applicationHasCustom.title) {
       document.title = getTitle(this.dataGrip, this.fileGrip, this.commits);
     }
diff --git a/src/ts/store/ViewName.tsx b/src/ts/store/ViewName.tsx
new file mode 100644
index 0000000..ae68585
--- /dev/null
+++ b/src/ts/store/ViewName.tsx
@@ -0,0 +1,26 @@
+import { observable, action, makeObservable } from 'mobx';
+
+export enum ViewNameEnum {
+  EMPTY = 'empty',
+  WELCOME = 'welcome',
+  INFO = 'info',
+}
+
+class ViewNameStore {
+  view: ViewNameEnum = ViewNameEnum.EMPTY;
+
+  constructor() {
+    makeObservable(this, {
+      view: observable,
+      toggle: action,
+    });
+  }
+
+  toggle(view: ViewNameEnum) {
+    this.view = view;
+  }
+}
+
+const viewNameStore = new ViewNameStore();
+
+export default viewNameStore;