组件

<Button></Button>

<Avatar alt='' src=''></Avatar>

<Typography id="modal-modal-title" variant="h6" component="h2" sx={ { mt: 2 } }>Text in a modal</Typography>

<Stack direction="row"></Search>

<Modal>

<Stack
	direction="row"
	sx={ {
      display: 'flex',
      justifyContent: 'space-between',
    } }>
	<SvgIcon sx={ { fontSize: 50 } }>
        <GitHub />
    </SvgIcon>
    <SvgIcon sx={ { fontSize: 50 } }>
	    <GitHub />
    </SvgIcon>
    <SvgIcon sx={ { fontSize: 50 } }>
        <GitHub />
    </SvgIcon>
</Stack>