diff --git a/src/app/tools/session/components/CustomColumn.tsx b/src/app/tools/session/components/CustomColumn.tsx
deleted file mode 100644
index fa27aaa25..000000000
--- a/src/app/tools/session/components/CustomColumn.tsx
+++ /dev/null
@@ -1,61 +0,0 @@
-import { ContextMenu, DropdownMenu } from '@radix-ui/themes';
-import mutateSession, { useSession } from '../../../../stores/session';
-
-export type CustomColumnDisplay =
-  | 'battles'
-  | 'winrate'
-  | 'wn8'
-  | 'damage'
-  | 'none';
-
-const NO_DELTA: CustomColumnDisplay[] = ['battles', 'wn8', 'none'];
-
-interface CustomColumn {
-  Builder: typeof DropdownMenu | typeof ContextMenu;
-  column: number;
-}
-
-export function CustomColumn({ column, Builder }: CustomColumn) {
-  const customColumn = useSession((state) => state.customColumns[column]);
-
-  return (
-    <Builder.Sub>
-      <Builder.SubTrigger>Column {column + 1}</Builder.SubTrigger>
-
-      <Builder.SubContent>
-        <Builder.RadioGroup
-          value={customColumn.display}
-          onValueChange={(event) =>
-            mutateSession((draft) => {
-              draft.customColumns[column].display =
-                event as CustomColumnDisplay;
-            })
-          }
-        >
-          <Builder.RadioItem value="battles">Battles</Builder.RadioItem>
-          <Builder.RadioItem value="winrate">Winrate</Builder.RadioItem>
-          <Builder.RadioItem value="wn8">WN8</Builder.RadioItem>
-          <Builder.RadioItem value="damage">Damage</Builder.RadioItem>
-          <Builder.RadioItem value="none">None</Builder.RadioItem>
-        </Builder.RadioGroup>
-
-        {!NO_DELTA.includes(customColumn.display) && (
-          <>
-            <Builder.Separator />
-
-            <Builder.CheckboxItem
-              checked={customColumn.showDelta}
-              onCheckedChange={(checked) =>
-                mutateSession((draft) => {
-                  draft.customColumns[column].showDelta = checked;
-                })
-              }
-            >
-              Show delta
-            </Builder.CheckboxItem>
-          </>
-        )}
-      </Builder.SubContent>
-    </Builder.Sub>
-  );
-}
diff --git a/src/app/tools/session/components/Menu.tsx b/src/app/tools/session/components/Menu.tsx
deleted file mode 100644
index 2197d75a3..000000000
--- a/src/app/tools/session/components/Menu.tsx
+++ /dev/null
@@ -1,135 +0,0 @@
-import {
-  Button,
-  ContextMenu,
-  Dialog,
-  DropdownMenu,
-  Flex,
-  Heading,
-  TextField,
-} from '@radix-ui/themes';
-import { createColors } from 'bepaint';
-import { useRef, useState } from 'react';
-import {
-  ACCENT_COLORS,
-  AccentColor,
-  GRAY_COLORS,
-  GrayColor,
-  PALETTES,
-} from '../../../../constants/radixColors';
-import { useSession } from '../../../../stores/session';
-import { CustomColumn } from './CustomColumn';
-
-interface ContextMenuProps {
-  Builder: typeof DropdownMenu | typeof ContextMenu;
-  reset: () => void;
-}
-
-export function Menu({ Builder, reset }: ContextMenuProps) {
-  const session = useSession();
-  const [showTitleEditor, setShowTitleEditor] = useState(false);
-  const titleInput = useRef<HTMLInputElement>(null);
-
-  return (
-    <>
-      <Dialog.Root open={showTitleEditor} onOpenChange={setShowTitleEditor}>
-        <Dialog.Content>
-          <Flex direction="column" gap="4">
-            <Heading size="4">Edit title</Heading>
-
-            <Flex gap="2" style={{ width: '100%' }}>
-              <TextField.Root
-                style={{ flex: 1 }}
-                ref={titleInput}
-                defaultValue={session.title}
-                placeholder="Enter title..."
-                onKeyDown={(event) => {
-                  if (event.key === 'Enter' && titleInput.current) {
-                    setShowTitleEditor(false);
-                    useSession.setState({ title: titleInput.current!.value });
-                  }
-                }}
-              />
-
-              <Dialog.Close>
-                <Button
-                  onClick={() =>
-                    useSession.setState({ title: titleInput.current!.value })
-                  }
-                >
-                  Set
-                </Button>
-              </Dialog.Close>
-            </Flex>
-          </Flex>
-        </Dialog.Content>
-      </Dialog.Root>
-
-      <Builder.Content>
-        <Builder.Sub>
-          <Builder.SubTrigger>Accent color</Builder.SubTrigger>
-
-          <Builder.SubContent>
-            <Builder.RadioGroup
-              value={session.color}
-              onValueChange={(value) =>
-                useSession.setState({ color: value as AccentColor | GrayColor })
-              }
-            >
-              {[...ACCENT_COLORS, ...GRAY_COLORS].map((color) => (
-                <Builder.RadioItem value={color} key={color}>
-                  <Flex gap="2" align="center">
-                    <div
-                      style={{
-                        backgroundColor: createColors(PALETTES[color])
-                          .solidBackground,
-                        width: 16,
-                        height: 16,
-                        borderRadius: '100%',
-                      }}
-                    />
-                    {`${color.charAt(0).toUpperCase()}${color.slice(1)}`}
-                  </Flex>
-                </Builder.RadioItem>
-              ))}
-            </Builder.RadioGroup>
-          </Builder.SubContent>
-        </Builder.Sub>
-
-        <Builder.Separator />
-
-        <Builder.Item onClick={() => setShowTitleEditor(true)}>
-          Edit title...
-        </Builder.Item>
-        <CustomColumn Builder={Builder} column={0} />
-        <CustomColumn Builder={Builder} column={1} />
-        <CustomColumn Builder={Builder} column={2} />
-        <CustomColumn Builder={Builder} column={3} />
-
-        <Builder.Separator />
-
-        <Builder.CheckboxItem
-          checked={session.showTotal}
-          onCheckedChange={(checked) =>
-            useSession.setState({ showTotal: checked })
-          }
-        >
-          Show total
-        </Builder.CheckboxItem>
-        <Builder.CheckboxItem
-          checked={session.showCareer}
-          onCheckedChange={(checked) =>
-            useSession.setState({ showCareer: checked })
-          }
-        >
-          Show career
-        </Builder.CheckboxItem>
-
-        <Builder.Separator />
-
-        <Builder.Item color="red" onClick={reset}>
-          Reset
-        </Builder.Item>
-      </Builder.Content>
-    </>
-  );
-}
diff --git a/src/app/tools/session/page.css.ts b/src/app/tools/session/page.css.ts
deleted file mode 100644
index 46e782ae4..000000000
--- a/src/app/tools/session/page.css.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { style } from '@vanilla-extract/css';
-import { theme } from '../../../stitches.config';
-
-export const toolBar = style({
-  '@media': {
-    'screen and (min-width: 640px)': {
-      flexDirection: 'row',
-    },
-  },
-
-  flexDirection: 'column',
-  display: 'flex',
-  gap: 8,
-});
-
-export const toolbarButton = style({
-  '@media': {
-    'screen and (min-width: 640px)': {
-      flex: 0,
-    },
-  },
-
-  flex: 1,
-});
-
-export const searchButton = style({
-  border: 'none',
-  background: 'none',
-  fontSize: 16,
-  display: 'flex',
-  padding: 8,
-  alignItems: 'center',
-  justifyContent: 'space-between',
-  cursor: 'pointer',
-
-  ':hover': {
-    backgroundColor: theme.colors.componentInteractiveHover,
-    borderRadius: 4,
-  },
-});
diff --git a/src/core/blitzkit/jsxToSvg/index.ts b/src/core/blitzkit/jsxToSvg/index.ts
index 6092b5157..5bf72835f 100644
--- a/src/core/blitzkit/jsxToSvg/index.ts
+++ b/src/core/blitzkit/jsxToSvg/index.ts
@@ -13,7 +13,7 @@ const fonts = [
 
 export default async function jsxToSvg(
   jsx: JSX.Element,
-  renderConfiguration: RenderConfiguration,
+  renderConfiguration = new RenderConfiguration(),
 ) {
   return await satori(jsx, {
     width: renderConfiguration.width,
diff --git a/src/core/blitzkit/resetSession.ts b/src/core/blitzkit/resetSession.ts
deleted file mode 100644
index 3164ba54d..000000000
--- a/src/core/blitzkit/resetSession.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import { useSession } from '../../stores/session';
-import { setSession } from './setSession';
-
-export function resetSession() {
-  const session = useSession.getState();
-  if (!session.isTracking) return;
-  setSession(session.region, session.id, session.nickname);
-}
diff --git a/src/core/blitzkit/setSession.ts b/src/core/blitzkit/setSession.ts
deleted file mode 100644
index 17a971fb3..000000000
--- a/src/core/blitzkit/setSession.ts
+++ /dev/null
@@ -1,27 +0,0 @@
-import { Region } from '../../constants/regions';
-import { useSession } from '../../stores/session';
-import { NormalizedTankStats, TanksStats } from '../../types/tanksStats';
-import fetchBlitz from '../blitz/fetchBlitz';
-
-export async function setSession(region: Region, id: number, nickname: string) {
-  // TODO: generalize this function and also check for more of these kind
-  const rawTankStats = (
-    await fetchBlitz<TanksStats>(region, 'tanks/stats', { account_id: id })
-  )[id];
-  const tankStats = rawTankStats!.reduce<NormalizedTankStats>(
-    (accumulator, tank) => ({
-      ...accumulator,
-      [tank.tank_id]: tank,
-    }),
-    {},
-  );
-
-  useSession.setState({
-    isTracking: true,
-    id,
-    region,
-    nickname,
-    tankStats,
-    time: Date.now(),
-  });
-}