### Tasks
- [ ] https://github.com/enso-org/enso/issues/11631
- [ ] https://github.com/enso-org/enso/issues/11632
- [ ] https://github.com/enso-org/enso/issues/11633
- [ ] https://github.com/enso-org/enso/issues/11634
- [ ] If a default value Numeric/Text widget should be italic not bold. - only when value is not set (is a placeholder) - we don't make it for values entered by user which happens to be equal to the default - (0)
- [ ] Default cursor on the icon. - (0)
- [ ] @AdRiley to give a halo design.
### To Prototype
- [ ] Remove halo. Components are read-only if not selected. Allowing moving around without a halo, by clicking anywhere in the node.
- [ ] Potentially later ability to enable widgets by holding down a key.