Add Description tooltip position(relative and absolute)

[GENL]

The widget will be far better advanced if there's the possibility to set the tooltip the place we want around the widget that Showcase wraps. And may be the same with the arrow.

[jlund24]

Yes please. It's basically impossible to showcase items that go from the top to bottom of the screen (such as a drawer) and I'm having very poor luck getting the titles and descriptions to show up above widgets

[GENL]

Take a look at this library that does what I mention https://pub.dev/packages/bubble_showcase

Here, it s possible to position the bubble at the top, bottom, left or right. You can event change the shape of the bubble.