Post-it

Post-it

Hello,
Does anyone, like me, feel the need to have kinds of post-it to stick on ZohoCRM desktop? 
A free text small window to write quikly some ideas, not to be forgotten.
Because Zoho has become my desktop, it is a place where I would like to pin those Todo's that are not specifically related to Accounts or Contacts.
I miss such a feature. Does it exist? I did not find it.
I used to use a French CRM called Gestan that had this very useful feature, see attachment.

Here is an example:
Because I am new to Zoho, after i discovered I could use a useful feature of  the app, I thought "I need to remember that".
A post-it would be the best place to write it down and have it always in front of my eyes each time I come back to the desktop.

Best regards.
Gilles