How to show images downloaded from network efficiently?

Basically what I am doing is downloading the images from server and making an icon with the icon generator. After all the icons has been fully generated then I am putting the markers in the map. But from large list of markers it will take too much time to draw the markers. So how to do this in an optimized way?

```@Composable
fun CustomMarker(
blipsList: List,
iconMap: MutableMap,
hasImageLoaded: Boolean,
event: (HomeEvents) -> Unit,
markerClick: (blipId: String) -> Unit
) {
val context = LocalContext.current
val iconGenerator = IconGenerator(context)
val inflatedView = View.inflate(context, R.layout.custom_marker, null)
val userImage = inflatedView.findViewById(R.id.userImageView)

iconGenerator.setBackground(null)
iconGenerator.setContentView(
inflatedView
)
for (blip in blipsList) {
Glide.with(LocalContext.current)
.asDrawable()
.circleCrop()
.load("${Constants.BASE_URL}${blip.user.photo}")
.into(object : CustomTarget() {
override fun onLoadFailed(errorDrawable: Drawable?) {
super.onLoadFailed(errorDrawable)
val resource =
AppCompatResources.getDrawable(context, R.drawable.person)?.toBitmap()
val circularBitmapDrawable =
RoundedBitmapDrawableFactory.create(context.resources, resource)
circularBitmapDrawable.isCircular = true
userImage.setImageDrawable(circularBitmapDrawable)
iconMap[blip.id] = iconGenerator.makeIcon()
if (iconMap.size == blipsList.size) {
event(
HomeEvents.UserImageLoadedEvent(
true
)
)
}
}

override fun onResourceReady(
resource: Drawable,
transition: Transition?
) {
userImage.setImageDrawable(resource)
iconMap[blip.id] = iconGenerator.makeIcon()
if (iconMap.size == blipsList.size) {
event(
HomeEvents.UserImageLoadedEvent(
true
)
)
}
}

override fun onLoadCleared(placeholder: Drawable?) {

}

})
}
if (hasImageLoaded) {
for ((i, blip) in blipsList.withIndex()) {
Marker(
state = MarkerState(
LatLng(blip.lat, blip.lng)
),
icon = BitmapDescriptorFactory.fromBitmap(
iconMap[blip.id] ?: iconGenerator.makeIcon()
),
tag = i,
onClick = { mark ->
Log.v("Blip", blipsList[mark.tag as Int].id)
markerClick.invoke(blipsList[mark.tag as Int].id)
return@Marker true
}
)
}
}
}
```
I tried to recompose the markers each time the image is downloaded but it got stuck in infinite recompose.