redid theming system to utilize stylix, purging unused module files next

modules/cava/config

@@ -107,7 +107,7 @@
 # 'sdl' uses the Simple DirectMedia Layer to render in a graphical context.
 # 'sdl_glsl' uses SDL to create an OpenGL context. Write your own shaders or
 # use one of the predefined ones.
-; method = ncurses
+; method = raw
 
 # Orientation of the visualization. Can be 'bottom', 'top', 'left' or 'right'.
 # Default is 'bottom'. Other orientations are only supported on sdl and ncruses
@@ -128,7 +128,7 @@
 ; raw_target = /dev/stdout
 
 # Raw data format. Can be 'binary' or 'ascii'.
-; data_format = binary
+; data_format = ascii
 
 # Binary bit format, can be '8bit' (0-255) or '16bit' (0-65530).
 ; bit_format = 16bit
@@ -164,20 +164,6 @@
 ; for glsl output mode, keep rendering even if no audio
 ; continuous_rendering = 0
 
-[color]
-gradient = 0
-gradient_count = 8
-
-#GruvBox Green to Red Gradient
-gradient_color_1 = '#98971a'
-gradient_color_2 = '#98971a'
-gradient_color_3 = '#fabd2f'
-gradient_color_4 = '#fabd2f'
-gradient_color_5 = '#fabd2f'
-gradient_color_6 = '#d65d0e'
-gradient_color_7 = '#cc241d'
-gradient_color_8 = '#cc241d'
-color = '#3b4252'
 
 
 [smoothing]