How to get feature key and feature value separated $ based on part id

Question

I work on sql server 2012 i need to get featurekey and feature value separated $
Based on partid but i don't know how o do that by select sql query ?
expected result as below

PartId	Featurekey	FeatureValue
1550	Botato$Mango$dates	Yellow$Red$Black
1600	Rice$macrona$chicken	white$Red$Yellow
1700	Guava$grapes$FIG	Yellow$Green$Red

create table #PartsFeature
 (
 PartId int,
 Featurekey nvarchar(200),
 FeatureValue nvarchar(200),
 )
 insert into #PartsFeature(PartId,Featurekey,FeatureValue)
 values
 (1550,'Botato','Yellow'),
 (1550,'Mango','Red'),
 (1550,'dates','Black'),
 (1600,'Rice','white'),
 (1600,'macrona','Red'),
 (1600,'chicken','Yellow'),
 (1700,'Guava','Yellow'),
 (1700,'grapes','Green'),
 (1700,'FIG','Red')