set winter theme; remove themes with old formats

config/user/kitty/theme.conf

@@ -1,23 +1,23 @@
 # do not edit; generated by scwrypts
-# theme : spring-sunset
+# theme : winter
 color0 #000505
-color1 #f12875
-color2 #5c68c4
-color3 #f2e044
-color4 #5ab5e0
-color5 #f5e878
-color6 #7983ce
+color1 #d11455
+color2 #906556
+color3 #00ffe7
+color4 #3d8890
+color5 #7b70af
+color6 #50a3b5
 color7 #d0f0f0
 color8 #424253
-color9 #f694bc
-color10 #9fa6dc
-color11 #f8ef9e
-color12 #b9e5f4
-color13 #fbf5c4
-color14 #c5c9ea
+color9 #f48bae
+color10 #cfb8af
+color11 #8bfff4
+color12 #1abcdd
+color13 #7d72fe
+color14 #86abb3
 color15 #7e707e
-cursor #fdfbe7
-background #0b1e32
-foreground #e8eaf7
+cursor #e8fffd
+background #000505
+foreground #d0f0f0
 selection_background #
 selection_foreground #