1. Terminal --> Features --> Disable Application Keypad mode
2. Connection --> Data --> set terminal-type string to linux
3. Window -> Appearance set check for "Allow selection of variable pitch fonts"
4. Window -> Colours set check for "Selected text is a different colour"
5. Use font Cascadia Code PL included with "Windows Terminal" app or download from: https://github.com/microsoft/cascadia-code

Go to Window->Colours

Start off with default colours and do this:

• Default Foreground: 255/255/255
• Default Background: 51/51/51
• ANSI Black: 77/77/77
• ANSI Green: 152/251/152
• ANSI Yellow: 240/230/140
• ANSI Blue: 205/133/63
• ANSI Blue Bold 135/206/235
• ANSI Magenta: 255/222/173 or 205/92/92 (Colour16)
• ANSI Cyan: 255/160/160
• ANSI Cyan Bold: 255/215/0
• ANSI White: 245/222/179

TIP: to make your default sessions take this in, Load the Default Settings then change its settings using below configurations and then save the session again as Default Settings (just make sure to not put any host specific things like hostname, port, username, password – leave those as default)

Also you can edit the session file directly.
Kitty portable store sessions inside Sessions folder.
Desert theme colors:

Colour33\187,187,187\
Colour32\0,0,0\
Colour31\187,187,187\
Colour30\0,187,187\
Colour29\187,0,187\
Colour28\0,0,187\
Colour27\187,187,0\
Colour26\0,187,0\
Colour25\187,0,0\
Colour24\0,0,0\
Colour23\0,0,0\
Colour22\187,187,187\
Colour21\255,255,255\
Colour20\245,222,179\
Colour19\255,215,0\
Colour18\255,160,160\
Colour17\255,85,255\
Colour16\255,222,173\
Colour15\135,206,235\
Colour14\205,133,63\
Colour13\255,255,85\
Colour12\240,230,140\
Colour11\85,255,85\
Colour10\152,251,152\
Colour9\255,85,85\
Colour8\187,0,0\
Colour7\85,85,85\
Colour6\77,77,77\
Colour5\0,255,0\
Colour4\0,0,0\
Colour3\85,85,85\
Colour2\51,51,51\
Colour1\255,255,255\
Colour0\255,255,255\

# PuTTY CFG	# ANSI Relation		# PuTTY GUI

Colour0		Foreground Color	# Default Foreground
Colour1		Bold Color		   # Default Foreground
Colour2		Background Color	# Default Background
Colour3		Background Color	# Default Foreground
Colour4		Cursor Color		# Cursor Text
Colour5		Cursor Text Color	# Cursor Color
Colour6		ANSI 0 Color		# ANSI Black
Colour7		ANSI 8 Color		# ANSI Black Bold
Colour8		ANSI 1 Color		# ANSI Red
Colour9		ANSI 9 Color		# ANSI Red Bold
Colour10	ANSI 2 Color		# ANSI Green
Colour11	ANSI 10 Color		# ANSI Green Bold
Colour12	ANSI 3 Color		# ANSI Yellow
Colour13	ANSI 11 Color		# ANSI Yellow Bold
Colour14	ANSI 4 Color		# ANSI Blue
Colour15	ANSI 12 Color		# ANSI Blue Bold
Colour16	ANSI 5 Color		# ANSI Magenta
Colour17	ANSI 13 Color		# ANSI Magenta Bold
Colour18	ANSI 6 Color		# ANSI Cyan
Colour19	ANSI 14 Color		# ANSI Cyan Bold
Colour20	ANSI 7 Color		# ANSI White
Colour21	ANSI 15 Color		# ANSI White Bold