First, in a muddler take mint leaf & lemon slices. Press it to extract its juices.

Then add in watermelon chunks and muddle it till you extract its juice. Then add in sugar powder.

Then add this in a glass as shown. Add some ice cubes too. Decorate the circumference of the glass with some salt.

Now add soda, Fill in the glass with soda and mix well.
Decorate it with slices of lemon and watermelon. Add some mint leaves on top.
Serve it chilled
ENJOYYY!!