Remove logos from signup modals, move signup hints to the top of modals, fix signup hints

src/components/Modal/ModalSignUp/ModalSignUp.tsx

@@ -4,7 +4,6 @@ import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
 import { Stack, Typography, useTheme } from '@mui/material'
 import React, { ChangeEvent, useEffect, useState } from 'react'
-import { StyledAppLogo } from './styled'
 import { Input } from '@/shared/Input/Input'
 import { Button } from '@/shared/Button/Button'
 import { CheckmarkIcon } from '@/assets'
@@ -84,13 +83,15 @@ export const ModalSignUp = () => {
   }, [isModalOpened])
 
   return (
-    <Modal open={isModalOpened} onClose={handleCloseModal}>
+    <Modal open={isModalOpened} onClose={handleCloseModal} withCloseButton={false}>
       <Stack paddingTop={'1rem'} gap={'1rem'} component={'form'} onSubmit={handleSubmit}>
-        <Stack direction={'row'} gap={'1rem'} alignItems={'center'} alignSelf={'flex-start'}>
-          <StyledAppLogo />
+        <Stack gap={'0.2rem'} padding={'0 1rem'} alignSelf={'flex-start'}>
           <Typography fontWeight={600} variant="h5">
             Sign up
           </Typography>
+          <Typography noWrap variant="body2" color={'GrayText'}>
+            Generate new Nostr keys
+          </Typography>
         </Stack>
         <Input
           label="Username"
@@ -117,9 +118,6 @@ export const ModalSignUp = () => {
           <Button fullWidth type="submit" disabled={isLoading}>
             Create account {isLoading && <LoadingSpinner />}
           </Button>
-          <Typography padding={'0 0.5rem'} noWrap variant="body2" color={'GrayText'}>
-            New keys will be generated for you
-          </Typography>
         </Stack>
       </Stack>
     </Modal>