Air safety training is a program designed to educate individuals working in the aviation industry on how to prevent accidents and respond effectively in emergency situations. This training covers topics such as aircraft evacuation procedures, fire safety, and first aid. On the other hand, workplace safety training is a program that aims to educate employees on how to identify and mitigate potential hazards in the workplace to prevent accidents and injuries. This training typically covers topics such as proper lifting techniques, use of personal protective equipment, and emergency response protocols. Both types of training are essential to ensure the safety of individuals in their respective environments. **

To overlay two videos, you can use video editing software like Adobe Premiere Pro, Final Cut Pro, or iMovie. Import both videos into the software, place them on separate video tracks, and adjust the size and position of one video to overlay it on top of the other. You can also adjust the opacity of the top video to create a transparent overlay effect. Finally, export the edited video with the overlay effect applied. **

As an AI, I do not have the capability to purchase items, including stream overlays. However, I can help provide information and recommendations on where to find stream overlays and how to use them effectively for streaming purposes. **

The Discord game overlay is a feature that allows users to see and interact with Discord while playing a game. It provides a small window that displays the Discord chat, voice channels, and notifications, allowing users to stay connected with their friends and communities without having to leave the game. This overlay can be customized to show only the information that the user wants, and it can be accessed and controlled using hotkeys or by clicking on the overlay window. **

The Discord Overlay may not be working due to several reasons such as outdated graphics drivers, conflicting third-party applications, or Discord settings. Outdated graphics drivers can cause compatibility issues with the overlay feature. Conflicting third-party applications, such as antivirus software or game overlays, can also interfere with the Discord overlay. Additionally, incorrect Discord settings or permissions may prevent the overlay from functioning properly. Troubleshooting these potential issues can help resolve the problem with the Discord overlay not working. **

One camera app that has an overlay function is Snapseed. This app allows users to add various overlays such as text, shapes, and graphics to their photos. The overlay function in Snapseed provides users with the ability to enhance and customize their images with creative elements. Additionally, the app offers a wide range of editing tools and filters to further enhance the overall quality of the photos. **

Your overlay in Minecraft may appear large due to the screen resolution settings on your device. If the resolution is set too high, it can cause the overlay to appear larger than intended. You can try adjusting the screen resolution in the game settings to see if that helps to reduce the size of the overlay. Additionally, some mods or resource packs may also affect the size of the overlay, so you may want to check if any of those are causing the issue. **

To create a stream overlay, you can use graphic design software such as Adobe Photoshop or GIMP to design the overlay elements such as webcam frames, alerts, and banners. You can also use online platforms like Streamlabs or Streamelements to customize pre-made overlay templates. Once you have designed or customized your overlay elements, you can then add them to your streaming software such as OBS or XSplit to display them on your stream. It's important to consider the overall theme and branding of your stream when creating your overlay to ensure a cohesive and professional look. **