Hi, hlp me please

I mistakenly deleted the favicon image in oc file. Now i cannot even change the favicon in cp. i dont knw any coding.  Help me how to remove or to hide this blueish n glassy oval logo in my website (in phone mobile view). I will be thankful if someone help me

Favico.ico in root folder, then imsges/favicon in theme folder, replace with yours

Favico.ico in root folder, then imsges/favicon in theme folder, replace with yours

Than you, but i lready mistakenly deleted the existing favicon image, so cant replace it.l as favicon file no longer in my root How can i solve this problem..plz hlp what i need to do

Download theme, look what is in favicon folder and provide your own favicons with desired naming.
We usually use https://realfavicongenerator.net/ to generate favicons.