arranged arrangement as-figure-six-on-a-die basic blind braille-alphabet braille-character-set braille-codes braille-dots braille-font braille-punctuation cell characters chart configurations enabling French-teacher grid internationally-standardised letter-substitution Louis-Braille partially-sighted patterned patterns positioned positions raised-dots sightless six-dots tactile textured textures three-dimensional-tactile-bumps touch two-parallel-vertical-lines-of-three-dots Unicode vertical vision-impaired writing-system abstract background backgrounds beam beautiful beauty botanical botany branch calm calmness close close-up closeup color colors creation decoration design drops ecology environment faith float flood flower fresh freshness garden gardening green growth happiness hope joy lake leaf leaves light love lush macro moisture moisturizing natural nature ornamental outdoor over park pattern peace peaceful petals pink plant pond pool poster pretty rain ray ray of light reflection ripples serene serenity shadows shaft of light simplicity sky spa spring springtime stalk stem summer sunbeam texture tree tropical vibrant water wet zen