With the help of this tool you can change your termux shell to look like parrot os shell.
$ cd $HOME
$ pkg up -y
$ pkg install git -y
$ git clone https://github.com/termuxprofessor/parrotshell
$ cd parrotshell
$ chmod +x *
$ bash install.sh
$ Yes
Now Restart Termux.
$ cd $HOME
$ cd parrotshell
$ bash uninstall.sh
Now Restart Termux
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