MUI RTl input fields with labels

<Box component="form" sx={{ mt: 4 }}>
        <TextField
          dir="rtl"
          sx={{
            mb: 2,
            "& .MuiFormLabel-root": {
              color: "#655F7B",
              left: "auto",
              right: "30px",
            },
            "& .MuiFormLabel-root[data-shrink='true']": {
              left: "0",
              right: "auto",
            },
          }}
          label="שם"
          name="name"               
          fullWidth
        />
        <TextField
          dir="rtl"
          sx={{
            mb: 2,
            "& .MuiFormLabel-root": {
              color: "#655F7B",
              left: "auto",
              right: "30px",
            },
            "& .MuiFormLabel-root[data-shrink='true']": {
              left: "0",
              right: "auto",
            },
          }}
          label="אימייל"
          name="email"
          type="email"            
          fullWidth
        />
        <TextField
          dir="rtl"
          sx={{
            mb: 2,
            "& .MuiFormLabel-root": {
              color: "#655F7B",
              left: "auto",
              right: "30px",
            },
            "& .MuiFormLabel-root[data-shrink='true']": {
              left: "0",
              right: "auto",
            },
          }}
          label="נושא"
          name="mobile"
          type="tel"            
          fullWidth
        />
        <TextField
          dir="rtl"
          sx={{
            mb: 2,
            "& .MuiFormLabel-root": {
              color: "#655F7B",
              left: "auto",
              right: "30px",
            },
            "& .MuiFormLabel-root[data-shrink='true']": {
              left: "0",
              right: "auto",
            },
          }}
          label="הזינו כאן את ההודעה"
          name="message"         
          multiline
          rows={4}
          fullWidth
        />
        <Button type="submit" variant="contained" color="black">
          Submit Now
        </Button>
      </Box>