session 4 excel masterclass homework doubt, changing font color

hai, could you please guide me on how to change the font color of the text in formula for the homework of session 4 excel masterclass. ="There are 5 employees in this organisation. Their names are " & UPPER(TEXTJOIN(B40:C40,TRUE,B35:C39))&". The total salary beng paid is " & TEXT(VALUE(D40),"₹0,00,000")&"." This is the formula I used. Got the desired output except for the font color highlighted.