dream-dark: change background to 373B44
dream-dark: update main palettes
dream-dark update secordary color palettes
dream-dark update line color and search color
dream-dark: adjust background grep level
dream-dark: darker the background
dream-dark: darker the background
dream-dark: darker the background
dream-dark adjust operater color
dream-dark: convert the core color to grean
dream-dark: finalize
dream-dark: finalize