☺ – Smiley Code : alt+1
☻ – Smiley Code : alt+2
♥ – Heart Code : alt+3
♦ – Diamond Code : alt+4
• – Bullet Code : alt+7
♫ – Note Code : alt+14
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Now HTML
ff – ff ligature Code: ff
fi – fi ligature Code: fi
fl – fl ligature Code: fl
Video on how to make ligatures.
