Find & Download Free Graphic Resources for Slide Background. 97,000+ Vectors, Stock Photos & PSD files. Free for commercial use High Quality Images. #freepik1. Insert the image into PowerPoint. Images with white/solid backgrounds or those that have high contrast with the foreground are the easiest to manipulate in PowerPoint. 2. First, click on your image. Then, under 'Picture Format' on a Mac (or 'File' on a PC) in your toolbar, choose 'Remove Background.'. 3.On the Picture Tools Format tab, select Transparency. The menu shows thumbnail-sized versions of seven preset transparency options for your picture (0%, 15%, 30%, 50%, 65%, 80% or 95%). Select a preset option. The picture in the document immediately changes according to your selection. Alternately, you can choose Picture Transparency Options to ...Once you have all the content outlined, split the slides with the annotation ---. Here is an example. # Slide 1 * Item 1 * item 2 * Item 3 --- # Slide 2 ## Subtitle Lorem ipsum dolor sit amet, consectetur adipiscing elit. Creating slides with Marp. Marp is the framework we'll use to turn Markdown into a beautiful slide deck. Then, go to Save As and choose JPG or PNG (or any other image format). Then, specify an output directory and save. You’ll be asked to choose to save a single slide or the entire document. Just choose Single Slide and then confirm. The output file will contain the background image from your PowerPoint file. In the image displayed above, we ...Check out the matching companion slides that are included with this free download. 19. Abstract Triangles Aesthetic PowerPoint Templates Free Download. This colorful template uses abstract triangles that resemble leaves to craft a fun and memorable look and feel.We set each image to be 20% of the width because we have five images in the slider so each should be divided equally. We used VH height so it fits in full screen of every type of devices. #bgslider figure img { width: 20%; float: left; height:100vh; } In the end, we will use @keyframes to slide the image slider. Download and use 100,000+ Powerpoint Background stock photos for free. Thousands of new images every day Completely Free to Use High-quality videos and images from Pexels Explore our library of Microsoft Teams custom backgrounds and submit your own custom background for our entire community to enjoy!A traditional PPT slide was 10" x 7.5" on the PC, totaling 960x720 pixels. Now, PowerPoint will allow for larger resolutions for your images. However, when displaying, your images and fonts are rendered at the screen resolution -- which could be set by your monitor or a presentation switcher. Shop Amazon for KEDOK Film and Slide Scanner with 4.3'' LCD Screen 22MP High-Resolution Negative Convert Color & B&W, 35mm, 126, 110, Super 8 Negatives Slides to JPEG, Support HDMI/USB Output and find millions of items, delivered faster than ever.art. abstract. Unsplash+. golden circle asia. work Hd yellow wallpapers Hd design wallpapers. Unsplash+. Rose gold backgrounds sphere merchandise. Hq background images Hd pattern wallpapers Hd wallpapers. wall Hd white wallpapers Hd brick wallpapers. Jan 6, 2017 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams Free Google Slides theme and PowerPoint template. Video calls are being used for more than business. Distance learning also makes use of them, so it feels like being in the classroom. If you're looking for backgrounds that you can use in platforms such as Zoom, this is your template. More than thirty different vector drawings to show your ...Shop Amazon for KEDOK Film and Slide Scanner with 4.3'' LCD Screen 22MP High-Resolution Negative Convert Color & B&W, 35mm, 126, 110, Super 8 Negatives Slides to JPEG, Support HDMI/USB Output and find millions of items, delivered faster than ever.Всички връзки за изтегляне също спират да работят след 24 часа. Aspose.Slides JPG Merger е безплатно онлайн приложение за обединяване на JPG в JPG. Той предоставя шаблон, който показва как вашите снимки са ...2. How to make image background transparent in Google Slides. Google Slides is great for layering images. You can make a presentation look extremely professional. However, a possible downside is that dark images might make any text hard to read. Luckily, Google Slides has an easy way to make your background fade away, so writing becomes more ...Select the slide you want to add a background picture to. Select Design > Format Background. In the Format Background pane, select Picture or texture fill. Select File. In the Insert Picture dialog box, choose the picture you want to use and then select Insert.Oct 19, 2021 · Select the slide you want to add a background picture to. Select Design > Format Background. In the Format Background pane, select Picture or texture fill. Select File. In the Insert Picture dialog box, choose the picture you want to use and then select Insert. People use ppt background images and other visual elements to make the presentation ... Jun 9, 2023 · Create a copy of the .pptx file and change the extension to .zip. Open the .zip file, and you will find the images in the “ppt/media” folder. Simply copy the images you need and save them in the desired format. Extract the images from a PowerPoint file by renaming .pptx to .zip and then locating the media subfolder. 2. 8. One workaround that I have done is: Ctrl + a to select everything in the slide. Ctrl + c to copy it. open GIMP (probably works in Photoshop or other software) make a new image with a transparent background. Ctrl + v to paste all the vectors/text into the image. Export the image to a PNG or whatever format.Jan 2, 2012 · Today we will create a CSS-only fullscreen background image slideshow. We’ll create different image transitions and also make a title appear using CSS animations. The images are by Mark Sebastian and they are licensed under the Creative Commons Attribution-ShareAlike 2.0 Generic License. Note that this will only work in browsers supporting ... Today we will create a CSS-only fullscreen background image slideshow. We’ll create different image transitions and also make a title appear using CSS animations. The images are by Mark Sebastian and they are licensed under the Creative Commons Attribution-ShareAlike 2.0 Generic License. Note that this will only work in browsers supporting ...797 Free images of Presentation Background. Presentation background images for free download. Browse or use the filters to find your next picture for your project. Royalty-free images. Adult Content SafeSearch. 1-100 of 797 images. Next page. / 8. background.Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teamsart. abstract. Unsplash+. golden circle asia. work Hd yellow wallpapers Hd design wallpapers. Unsplash+. Rose gold backgrounds sphere merchandise. Hq background images Hd pattern wallpapers Hd wallpapers. wall Hd white wallpapers Hd brick wallpapers.That $('.global-header').append keeps everything stable and stays within my div, but it doesnt slide through all my images anymore. – user3342697 Mar 10, 2014 at 5:26Find & Download Free Graphic Resources for Slide Background. 97,000+ Vectors, Stock Photos & PSD files. Free for commercial use High Quality Images. #freepikOn the toolbar, select Picture Format > Remove Background, or Format > Remove Background. If you don't see Remove Background, make sure you have selected a picture. You might have to double-click the picture to select it and open the Picture Format tab. The default background area will be colored magenta to mark it for removal, while the ...Images. Using an image on a background is pretty simple: body { background: url (sweettexture.jpg); } The url () value allows you to provide a file path to any image, and it will show up as the background for that element. You can also set a data URI for the url (). That looks like this:Change your desktop background image. Select Start > Settings > Personalization > Background. In the list next to Personalize your background, select Picture, Solid color, or Slideshow.I used images Sir Isaac Newton (rename it as newton.jpg) and Kitten (rename it as kitten.jpg). The code snippet below is self-explanatory and I compiled using pdflatex.exe because of .jpg format.Contents. 1. Slide BasicsEvery theme includes a background. The background can be plain white, a solid or gradient color fill, a texture or pattern fill, or a picture. When you change to a different theme, the background is replaced. Background colors are defined by theme colors.Thanks to remove.bg's clever AI, you can slash editing time - and have more fun! No matter if you want to make a background transparent (PNG) or add a white background to a photo - you can do all this and more with remove.bg.You may debug using two ways: Press CTRL + U to view page Source . Press CTRL + F to find "mystyles.css" in source . click on mystyles.css link and check if it is not showing "404 not found". You can INSPECT ELEMENT IN FIRBUG and set path to Image ,Set Image height and width because sometimes image doesnt show up.For best results, choose a picture that has the same orientation as your slides. On the Design tab, select Format Background. Select Picture From File. (To reset the background to its previous state, select Home > Undo .) To make all slides have this same background picture, on the Design tab, select Format Background, and then select Apply to All.Slide Background royalty-free images 325,945 slide background stock photos, vectors, and illustrations are available royalty-free. See slide background stock video clips All image types Photos Vectors Illustrations Orientation Color People Artists Offset images AI Generated More Sort by Popular Download Background Google Slides and PowerPoint Templates. Welcome to Slideteam's huge collection of pre designed PPT backgrounds themes and designs. These include topics like business strategy, growth, Industry, Thank you, about us, and the like. Simultaneously, varied other topics like geography, market share, distribution network service ...Note: Even if the images are opaque and the color won't be displayed in normal circumstances, web developers should always specify a background-color.If the images cannot be loaded—for instance, when the network is down—the background color will be used as a fallback.First, open PowerPoint and, in the thumbnail pane, select the slide that you'd like to save as an image by clicking it. A box will appear around the slide once it's been selected. Next, click the "File" tab. In the left-hand pane, select "Save As." To the right of the screen, you'll see two text boxes.Slides objects ¶. The Slides object is accessed using the slides property of Presentation. It is not intended to be constructed directly. class pptx.slide.Slides [source] ¶. Sequence of slides belonging to an instance of Presentation, having list semantics for access to individual slides. Supports indexed access, len (), and iteration.Download and use 100,000+ Background stock photos for free. Thousands of new images every day Completely Free to Use High-quality videos and images from Pexels How to remove the background from your images using Aspose.Imaging Remove Background. Click inside the file drop area to upload images or drag & drop image files. You can upload maximum 10 files for the operation. After uploading, your image file will be processed automatically, and you will see the result of the operation. Shop Amazon for KEDOK Film and Slide Scanner with 4.3'' LCD Screen 22MP High-Resolution Negative Convert Color & B&W, 35mm, 126, 110, Super 8 Negatives Slides to JPEG, Support HDMI/USB Output and find millions of items, delivered faster than ever.I used images Sir Isaac Newton (rename it as newton.jpg) and Kitten (rename it as kitten.jpg). The code snippet below is self-explanatory and I compiled using pdflatex.exe because of .jpg format.I used images Sir Isaac Newton (rename it as newton.jpg) and Kitten (rename it as kitten.jpg). The code snippet below is self-explanatory and I compiled using pdflatex.exe because of .jpg format.Change your desktop background image. Select Start > Settings > Personalization > Background. In the list next to Personalize your background, select Picture, Solid color, or Slideshow.What to Know. To remove a solid-color background: Select the picture and go to Picture Tools Format > Remove Background. To make a single color transparent: Select the image and go to Picture Tools Format > Color > Set Transparent Color. This article explains how to remove the background of an image in PowerPoint, making that portion transparent.Find & Download Free Graphic Resources for Presentation Background. 97,000+ Vectors, Stock Photos & PSD files. Free for commercial use High Quality ImagesOnce you have all the content outlined, split the slides with the annotation ---. Here is an example. # Slide 1 * Item 1 * item 2 * Item 3 --- # Slide 2 ## Subtitle Lorem ipsum dolor sit amet, consectetur adipiscing elit. Creating slides with Marp. Marp is the framework we'll use to turn Markdown into a beautiful slide deck. Once your slides are selected, in PowerPoint's ribbon at the top, click the "Design" tab. On the "Design" tab, from the "Customize" section, select "Format Background." To the right of PowerPoint's interface, you will see a "Format Background" pane. Here, in the "Fill" section, you will select a custom background for your slides.May 17, 2013 · Setting the width of the holder as a percentage (300%) of the container is great. You can do the same for the slides — if you have three slides, each slide will be 33.333…% of the holder. Use enough significant digits to allow subpixel precision on your target device resolution, and overflow (sum greater than 100%) won’t happen. Click Format Background. To insert a picture from your computer, click Picture or texture fill. Under Insert picture from, click File. (Or, to insert a picture that you have already copied to the clipboard, click Clipboard .) Locate and select the picture you want, and then click Insert. Your selected image will fill the background of the slide ... Find & Download Free Graphic Resources for Powerpoint Background. 97,000+ Vectors, Stock Photos & PSD files. Free for commercial use High Quality Images For best results, choose a picture that has the same orientation as your slides. On the Design tab, select Format Background. Select Picture From File. (To reset the background to its previous state, select Home > Undo .) To make all slides have this same background picture, on the Design tab, select Format Background, and then select Apply to All.Find & Download Free Graphic Resources for Presentation Background. 97,000+ Vectors, Stock Photos & PSD files. Free for commercial use High Quality ImagesDownload Background Google Slides and PowerPoint Templates. Welcome to Slideteam's huge collection of pre designed PPT backgrounds themes and designs. These include topics like business strategy, growth, Industry, Thank you, about us, and the like. Simultaneously, varied other topics like geography, market share, distribution network service ...A traditional PPT slide was 10" x 7.5" on the PC, totaling 960x720 pixels. Now, PowerPoint will allow for larger resolutions for your images. However, when displaying, your images and fonts are rendered at the screen resolution -- which could be set by your monitor or a presentation switcher. Insert a background picture on a slide. Right-click the margin of the slide and then select Format Background. In the Format Background pane, choose Picture or texture fill. Under Insert picture from, choose where to get the picture from: Option. Use it to.Note: Even if the images are opaque and the color won't be displayed in normal circumstances, web developers should always specify a background-color.If the images cannot be loaded—for instance, when the network is down—the background color will be used as a fallback.Right-click on the current slide background ( Ctrl +click on a Mac) and select “Format Background.”. Select “Fill” from the left panel to view your options. 3. Create a solid background. To make the background a single color, choose Solid fill. Click the “Color” button to select a color from the palette. 4.Check out our collection of background PowerPoint templates that will help you make a lasting impression. These templates can also be used in Google Slides and Canva, giving you even more options to create stunning presentations. Whether you're a business professional or a student, these templates are perfect for anyone who wants to create a ... Check out our collection of background PowerPoint templates that will help you make a lasting impression. These templates can also be used in Google Slides and Canva, giving you even more options to create stunning presentations. Whether you're a business professional or a student, these templates are perfect for anyone who wants to create a ...In the search box type in the image you're looking for and press enter. Select all the images you want and then click Insert. Tip: After you insert a picture, you can change its size and position. To do so, right-click the picture, and click Format Picture. You can then use the Format Picture tools that are on the right of your slide.Insert a background picture on a slide. Right-click the margin of the slide and then select Format Background. In the Format Background pane, choose Picture or texture fill. Under Insert picture from, choose where to get the picture from: Option. Use it to.The carousel is a slideshow for cycling through a series of content, built with CSS 3D transforms and a bit of JavaScript. It works with a series of images, text, or custom markup. It also includes support for previous/next controls and indicators. In browsers where the Page Visibility API is supported, the carousel will avoid sliding when the ...Select Design > Format Background. In the Format Background pane, select Picture or texture fill. Select File. In the Insert Picture dialog box, choose the picture you want to use and then select Insert. Note: PowerPoint resizes the image to fill the entire slide background. We set each image to be 20% of the width because we have five images in the slider so each should be divided equally. We used VH height so it fits in full screen of every type of devices. #bgslider figure img { width: 20%; float: left; height:100vh; } In the end, we will use @keyframes to slide the image slider.Clicking on the button that features a large capital T in the bottom right of the Slide View Area enables this view. You can also toggle this view while in Grid View by holding down the Shift key on Mac or ~ key on Windows. The formatting options here reflect the same as those you see in Table View, but they will change the thumbnail itself.Click Format Background. To insert a picture from your computer, click Picture or texture fill. Under Insert picture from, click File. (Or, to insert a picture that you have already copied to the clipboard, click Clipboard .) Locate and select the picture you want, and then click Insert. Your selected image will fill the background of the slide ...Explore our library of Microsoft Teams custom backgrounds and submit your own custom background for our entire community to enjoy!pencil. art. natural resources coal oil derived. Website backgrounds Paper backgrounds Hd yellow wallpapers. paper mockup Hd 3d wallpapers 3d render. school blog pencil. Hd white wallpapers Hd grey wallpapers united states. Smoke backgrounds Hd color wallpapers colour. business card design card background digital image.Jul 9, 2021 · Check out the matching companion slides that are included with this free download. 19. Abstract Triangles Aesthetic PowerPoint Templates Free Download. This colorful template uses abstract triangles that resemble leaves to craft a fun and memorable look and feel. Click Format Background. To insert a picture from your computer, click Picture or texture fill. Under Insert picture from, click File. (Or, to insert a picture that you have already copied to the clipboard, click Clipboard .) Locate and select the picture you want, and then click Insert. Your selected image will fill the background of the slide ... Check out our collection of background PowerPoint templates that will help you make a lasting impression. These templates can also be used in Google Slides and Canva, giving you even more options to create stunning presentations. Whether you're a business professional or a student, these templates are perfect for anyone who wants to create a ...The carousel is a slideshow for cycling through a series of content, built with CSS 3D transforms and a bit of JavaScript. It works with a series of images, text, or custom markup. It also includes support for previous/next controls and indicators. In browsers where the Page Visibility API is supported, the carousel will avoid sliding when the ... The syntax to specify URL value for background-image property is. background-image: url ("path/to/image"); If the size of background image and HTML element are not same, the background image is not resized to that of the HTML Element. If length or width of background image is greater than that of HTML Element, then the background image appears ...First, insert the image onto your slide. Next, resize the image to extend beyond the slide borders. You can hold the shift key in order to preserve proportions. The following image shows an example how we made the background image to fit the slide when the image is a squared picture and the slide is configured to use 16×9 aspect ratio.Step 1. Upload a photo or drag-n-drop it to the editor in JPG format. Step 2. Select the image and click on the “Remove BG” button in the menu bar above your image. Step 3. Add captions, borders, elements, icons and use special effects and filters to customize your image. Step 4. Click on the “Download” button when you’re done to save ...Всички връзки за изтегляне също спират да работят след 24 часа. Aspose.Slides JPG Merger е безплатно онлайн приложение за обединяване на JPG в JPG. Той предоставя шаблон, който показва как вашите снимки са ... Our list of presentation background templates can help you make your presentations visually appealing, while easing your burden of designing great looking slides amidst a tight deadline. 1. Free Coral Presentation Background. This free coral presentation background can be a good fit for holiday season presentations.First, open PowerPoint and, in the thumbnail pane, select the slide that you'd like to save as an image by clicking it. A box will appear around the slide once it's been selected. Next, click the "File" tab. In the left-hand pane, select "Save As." To the right of the screen, you'll see two text boxes.Here, We first create a div class with the class name main-content to make styling and alignment later in CSS Section. Second, We just adding the UL class and inside the class, we are adding the List option using (LI). Third, We are creating a span class with a separate class name so it would act as a slider image in the output. Portfolio ...Slide Background royalty-free images 325,945 slide background stock photos, vectors, and illustrations are available royalty-free. See slide background stock video clips All image types Photos Vectors Illustrations Orientation Color People Artists Offset images AI Generated More Sort by Popular Figure 1: A slide bereft of branding. Compare what you saw in Figure 1 to the slide shown in Figure 2, below. This slide is branded for a fictitious company called El Rotate. Notice that this slide has several graphic elements. It has a background, a logo, and the name of a company. Additionally, it also uses custom typefaces and colors.To add an image to the background, simply right-click anywhere on your slide, or the area around your slide, and select Format Background. The Format Background panel will then appear on the right-hand side of your screen. Select the Fill tab then click the “Picture or texture fill” radio button.On the Picture Tools Format tab, select Transparency. The menu shows thumbnail-sized versions of seven preset transparency options for your picture (0%, 15%, 30%, 50%, 65%, 80% or 95%). Select a preset option. The picture in the document immediately changes according to your selection. Alternately, you can choose Picture Transparency Options to ... To add a picture as the background image for a PowerPoint slide: Open the PowerPoint presentation and go to the slide where you want to add a background image. If you want to add it to all of your slides, add it to any slide. Select Design > Format Background. Or, right-click on the slide and select Format Background.1. Insert the image into PowerPoint. Images with white/solid backgrounds or those that have high contrast with the foreground are the easiest to manipulate in PowerPoint. 2. First, click on your image. Then, under 'Picture Format' on a Mac (or 'File' on a PC) in your toolbar, choose 'Remove Background.'. 3.Sep 1, 2022 · Here, We first create a div class with the class name main-content to make styling and alignment later in CSS Section. Second, We just adding the UL class and inside the class, we are adding the List option using (LI). Third, We are creating a span class with a separate class name so it would act as a slider image in the output. Portfolio ... May 2, 2022 · What to Know. To remove a solid-color background: Select the picture and go to Picture Tools Format > Remove Background. To make a single color transparent: Select the image and go to Picture Tools Format > Color > Set Transparent Color. This article explains how to remove the background of an image in PowerPoint, making that portion transparent.
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.. Sks b
Slide Background royalty-free images 325,945 slide background stock photos, vectors, and illustrations are available royalty-free. See slide background stock video clips All image types Photos Vectors Illustrations Orientation Color People Artists Offset images AI Generated More Sort by PopularExplore our library of Microsoft Teams custom backgrounds and submit your own custom background for our entire community to enjoy!Insert a background picture on a slide Right-click the margin of the slide and then select Format Background. In the Format Background pane, choose Picture or texture fill. Under Insert picture from, choose where to get the picture from: To adjust the picture's relative lightness, slide the Transparency bar to the right. Embellish and enhance the slideshow with text, stickers, images, title slides, custom background color, animations, and more visual elements using Kapwing's intuitive video editing tools. Then, import a song directly from YouTube, TikTok, or Instagram to match the tone of your slideshow. Creating Slideshow or Carousel with CSS and JavaScript. First thing you should do is to create the structure of the image slider using HTML and place images. After you have created your image slider HTML structure, the next step is to use CSS styles for having your slider’s interface. Also, add styles to the images, backgrounds, etc.Format the slide background with color. At the far-right end, select Format Background. The Format Background pane opens on the right side of the window. Under Fill, select Solid fill, Gradient fill, or Pattern fill. Select a color and other accompanying options, as applicable. By default, the selections you make apply to the current slide. Images. Using an image on a background is pretty simple: body { background: url (sweettexture.jpg); } The url () value allows you to provide a file path to any image, and it will show up as the background for that element. You can also set a data URI for the url (). That looks like this:Sep 24, 2020 · To use an Image as the Slide’s main background, select “Image” or “External Image” as the Source. Next, choose an image from the “Media” or “Object” Library, or type in the URL you wish to use as an External Image. If your Module is setup as a Special Stream (Instragram, Facebook, etc.), set the source to “Image” and ... This trick is probably one of my favorites in PowerPoint…. how to save a powerpoint slide with a transparent background! This can actually help you to make your own clipart in PowerPoint! I’m really excited to blog about this fantastic idea that Mercedes over at Surfing to Success gave to me! She has a ton of technology tutorials on her ...Embellish and enhance the slideshow with text, stickers, images, title slides, custom background color, animations, and more visual elements using Kapwing's intuitive video editing tools. Then, import a song directly from YouTube, TikTok, or Instagram to match the tone of your slideshow. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Select Design > Format Background. In the Format Background pane, select Picture or texture fill. Select File. In the Insert Picture dialog box, choose the picture you want to use and then select Insert. Note: PowerPoint resizes the image to fill the entire slide background. Find & Download Free Graphic Resources for Powerpoint Background. 97,000+ Vectors, Stock Photos & PSD files. Free for commercial use High Quality Images 8. One workaround that I have done is: Ctrl + a to select everything in the slide. Ctrl + c to copy it. open GIMP (probably works in Photoshop or other software) make a new image with a transparent background. Ctrl + v to paste all the vectors/text into the image. Export the image to a PNG or whatever format.Sep 24, 2020 · To use an Image as the Slide’s main background, select “Image” or “External Image” as the Source. Next, choose an image from the “Media” or “Object” Library, or type in the URL you wish to use as an External Image. If your Module is setup as a Special Stream (Instragram, Facebook, etc.), set the source to “Image” and ... Sunset images & pictures Hd sky wallpapers Beach images & pictures. frisco colorado united states. Hd neon wallpapers hong kong cyberpunk. architecture Hd color wallpapers Hd color wallpapers. Hd wallpapers germany Light backgrounds. Hd backgrounds coconut trees kauai. Download free ( do whatever you want) high-resolution photos. Learn more.A traditional PPT slide was 10" x 7.5" on the PC, totaling 960x720 pixels. Now, PowerPoint will allow for larger resolutions for your images. However, when displaying, your images and fonts are rendered at the screen resolution -- which could be set by your monitor or a presentation switcher. Slides objects ¶. The Slides object is accessed using the slides property of Presentation. It is not intended to be constructed directly. class pptx.slide.Slides [source] ¶. Sequence of slides belonging to an instance of Presentation, having list semantics for access to individual slides. Supports indexed access, len (), and iteration.The background can be plain white, a solid or gradient color fill, a texture or pattern fill, or a picture. When you change to a different theme, the background is replaced. Background colors are defined by theme colors. Therefore, if you change the theme color scheme, PowerPoint updates the background to reflect the new theme colors. Make a slideshow. Now you can add more files if you want and change their order until you like it. Then add an audio track, trim it and click "Export". Read the complete guide on how to create a slideshow. Step 3..