1. A method for presenting information associated with an application, the method comprising: executing an application at a computing device, wherein the application presents a visual output at a display unit of the computing device; running, within the application, a guest process, the guest process storing and processing untrusted content; running, within the application and in parallel with the guest process, an embedder process, the embedder process storing and processing trusted content; signaling for receiving, via the guest process, a request to present an image associated with the untrusted content; signaling for specifying, via the embedder process, size constraints for the image; signaling for adjusting, via the guest process, the image to fit within the size constraints specified via the embedder process, wherein the untrusted content of the guest process corresponds to untrusted online content or user-generated content for which user input corresponding to an event to be handled is received, wherein the event is queued for processing by the guest process, wherein the event is dequeued if the event is handled by the guest process within a threshold time period.