Accordance for iPad

Hi, 

Could you please add several buttons to the Accordance toolbar(s) which currently are almost empty? Like, Toggle User Highlights (sometimes I just want to read the text, without highlighting anything), Toggle Dark/Light Mode, a Slider (Show additional context for each verse in your search results), Add Parallel (column). 

Could you please add option to create a second User highlighter set specifically for the Dark Mode? Accordance would treat it as one set — one colour set for the Light Mode, another set for the Dark Mode. Because highlighter colours crated for the Light Mode sometimes don't look nice in the Dark Mode when the text is white. Like white text on light yellow highlighter background becomes almost unreadable.