Each feature class point has one or multiple image, you can enable image attachments on your feature class
See example
https://experience.arcgis.com/experience/df36d88209d9458bbd5ecf85515de827
Layer REST endpoint URL
https://services.arcgis.com/nD1JmvAORRtTorXS/arcgis/rest/services/Silverwood_NH_Tour_Points/FeatureServer/0
use 9361
https://transparentgov.net/json2tree/esri/server/folder.html?org=https%3A%2F%2Fservices.arcgis.com%2FnD1JmvAORRtTorXS%2Farcgis%2Frest%2Fservices&url=https%3A%2F%2Fservices.arcgis.com%2FnD1JmvAORRtTorXS%2Farcgis%2Frest%2Fservices&arcgis_online_token=&select_folder=96&select_layer=0
https://transparentgov.net/json2tree/datahub.io/embed/featurelayer_attachments.html?backgroundlayerurl=https%3A%2F%2Fservices.arcgis.com%2FnD1JmvAORRtTorXS%2Farcgis%2Frest%2Fservices%2FSilverwood_NH_Tour_Points%2FFeatureServer%2F0&layer=Point+layer&clickorhover=click&attachmentimagesize=small