Please consider adding a setting to display the large icons (right column) in a list view with small icons like the left column so you don’t have to scroll up and down so much reading the text of each large icon. Also add a setting to sort these options in alpha order.
For example:
BS4 Icon Button
BS4 Icon Flex Container
BS4 Icon Form Row
BS4 Icon Input Form Group
BS4 Icon Row
While on this topic, removing duplicate search results would also be helpful. Duplicate results are due to suggestions & actual option set.
For example in above screen shot, if I were to search for Button, it will show two Button components - one from Suggested and one from Forms.