title
NodeJS / Express / MongoDB - Build a Shopping Cart - #2 Product Index View

description
Tutorial on how to build a Shopping Cart using NodeJS with Express and MongoDB. Learn Node.js from the ground up with my "Node.js - The Complete Guide" course: https://acad.link/nodejs Source Code on Github: https://github.com/mschwarzmueller/nodejs-shopping-cart-tutorial You can follow me on Twitter (@maxedapps), Facebook (https://www.facebook.com/academindchannel/) or visit our Website (https://www.academind.com). See you in the videos!

detail
{'title': 'NodeJS / Express / MongoDB - Build a Shopping Cart - #2 Product Index View', 'heatmap': [{'end': 241.001, 'start': 210.329, 'weight': 0.823}, {'end': 297.649, 'start': 243.243, 'weight': 1}], 'summary': "Covers implementing a bootstrap header, enhancing ux with icons and navigation, utilizing bootstrap's grid system for responsive layout, and styling a web page with a video game and thumbnails.", 'chapters': [{'end': 265.968, 'segs': [{'end': 31.274, 'src': 'embed', 'start': 1.505, 'weight': 0, 'content': [{'end': 9.013, 'text': 'As a next step, I want to bring in a header in this application, because I will not only have a list or a grid of products,', 'start': 1.505, 'duration': 7.508}, {'end': 17.943, 'text': 'but I want to have a header which allows the user to go to the user account or to sign in, log out and so on, and to go to the shopping cart,', 'start': 9.013, 'duration': 8.93}, {'end': 22.167, 'text': 'of course, and manage the shopping cart and well use it.', 'start': 17.943, 'duration': 4.224}, {'end': 31.274, 'text': 'so in order to do this, i will go to the getbootstrap.com page again, so to the bootstrap page and on components ribbon.', 'start': 22.908, 'duration': 8.366}], 'summary': 'Next step: add a header to the application for user account, sign-in, and shopping cart functionality using bootstrap components.', 'duration': 29.769, 'max_score': 1.505, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI1505.jpg'}, {'end': 130.007, 'src': 'embed', 'start': 99.136, 'weight': 1, 'content': [{'end': 107.942, 'text': 'I run npm install minus minus save to save an entry in the package.json file and then express minus handlebars.', 'start': 99.136, 'duration': 8.806}, {'end': 119.18, 'text': 'And this will install another Handlebars templating engine third-party package which offers more features than the built-in one.', 'start': 110.134, 'duration': 9.046}, {'end': 122.542, 'text': 'With that, I will go to my app.js file.', 'start': 119.62, 'duration': 2.922}, {'end': 130.007, 'text': 'Now, in order to use this newly installed package, I will create a new variable here, which I will call ExpressHBS,', 'start': 123.163, 'duration': 6.844}], 'summary': 'Using npm install --save to add handlebars templating engine with more features for express app', 'duration': 30.871, 'max_score': 99.136, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI99136.jpg'}, {'end': 193.301, 'src': 'embed', 'start': 161.041, 'weight': 2, 'content': [{'end': 166.466, 'text': 'So use this package I just brought in and execute it.', 'start': 161.041, 'duration': 5.425}, {'end': 169.348, 'text': 'kind of start it with this command here', 'start': 166.466, 'duration': 2.882}, {'end': 175.894, 'text': 'And I will pass a JavaScript object to this method here to configure the templating engine.', 'start': 169.849, 'duration': 6.045}, {'end': 189.04, 'text': 'I will set the default layout to So this will always search for layouts.hbs file and I will set the extension name to .', 'start': 176.735, 'duration': 12.305}, {'end': 191.441, 'text': 'hbs to keep this .', 'start': 189.04, 'duration': 2.401}, {'end': 193.301, 'text': "hbs extension we're already used to.", 'start': 191.441, 'duration': 1.86}], 'summary': 'Using a new package to configure templating engine for layouts with .hbs extension.', 'duration': 32.26, 'max_score': 161.041, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI161041.jpg'}, {'end': 243.243, 'src': 'heatmap', 'start': 210.329, 'weight': 3, 'content': [{'end': 217.993, 'text': 'by the way, for this to work, I will create a new subfolder called layouts, and I will move my layout into the subfolder here.', 'start': 210.329, 'duration': 7.664}, {'end': 225.931, 'text': 'So with all these changes in place if I now restart the server and reload this page, You can see it still works.', 'start': 218.874, 'duration': 7.057}, {'end': 235.357, 'text': 'Now I can include my header here, this partial, and I do this by going to the layout and then right at the beginning of the body tag,', 'start': 226.711, 'duration': 8.646}, {'end': 241.001, 'text': 'before the actual content of a view is entered, I again open double curly braces.', 'start': 235.357, 'duration': 5.644}, {'end': 243.243, 'text': 'then I have the greater than sign.', 'start': 241.001, 'duration': 2.242}], 'summary': 'Moved layout to subfolder and included header. server restarted successfully.', 'duration': 24.369, 'max_score': 210.329, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI210329.jpg'}], 'start': 1.505, 'title': 'Implementing bootstrap header', 'summary': "Discusses implementing a bootstrap header in the application to provide navigation options for users. it involves creating a header file, installing a new handlebars templating engine, configuring it in the app.js file, configuring the handlebars package for templating in a node.js application, setting the default layout to 'layouts.hbs' and changing the file extension to .hbs, resulting in seamless integration of the new templating engine, and demonstrating the inclusion of a header partial in a webpage using double curly braces and a greater than sign, resulting in the appearance of a bootstrap header at the top after server restart and page reload.", 'chapters': [{'end': 159.37, 'start': 1.505, 'title': 'Implementing bootstrap header', 'summary': 'Discusses implementing a bootstrap header in the application to provide navigation options for users, involving creating a header file, installing a new handlebars templating engine, and configuring it in the app.js file.', 'duration': 157.865, 'highlights': ['Implementing a Bootstrap header to provide navigation options for users, including access to user account, sign in, log out, shopping cart, and cart management. None', 'Creating a new subfolder called partials to hold files that should be included in a variety of different files, such as the header.hbs file. None', "Installing a new Handlebars templating engine by running 'npm install --save express-handlebars' to replace the built-in one, offering more features. None"]}, {'end': 217.993, 'start': 161.041, 'title': 'Using handlebars package for templating', 'summary': "Discusses configuring the handlebars package for templating in a node.js application, including setting the default layout to 'layouts.hbs' and changing the file extension to .hbs, resulting in seamless integration of the new templating engine.", 'duration': 56.952, 'highlights': ["Configuring the handlebars package by setting the default layout to 'layouts.hbs' and changing the file extension to .hbs", "Moving the layout into a new subfolder called 'layouts' for the configuration to work", "Replacing 'hbs' with '.hbs' to refer to the new templating engine"]}, {'end': 265.968, 'start': 218.874, 'title': 'Server restart and page reload', 'summary': 'Demonstrates the inclusion of a header partial in a webpage using double curly braces and a greater than sign, resulting in the appearance of a bootstrap header at the top after server restart and page reload.', 'duration': 47.094, 'highlights': ['The inclusion of a header partial in a webpage using double curly braces and a greater than sign.', 'Demonstration of the appearance of a bootstrap header at the top after server restart and page reload.', 'Explanation of specifying the name of the partial to include and its default lookup location in the partials folder.']}], 'duration': 264.463, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI1505.jpg', 'highlights': ['Implementing a Bootstrap header to provide navigation options for users, including access to user account, sign in, log out, shopping cart, and cart management.', "Installing a new Handlebars templating engine by running 'npm install --save express-handlebars' to replace the built-in one, offering more features.", "Configuring the handlebars package by setting the default layout to 'layouts.hbs' and changing the file extension to .hbs", 'The inclusion of a header partial in a webpage using double curly braces and a greater than sign.', 'Demonstration of the appearance of a bootstrap header at the top after server restart and page reload.']}, {'end': 492.758, 'segs': [{'end': 342.336, 'src': 'embed', 'start': 316.516, 'weight': 0, 'content': [{'end': 328.349, 'text': 'So with this in place, what I will next do is I will rename the link here to shopping cart and if I now reload This looks a lot better.', 'start': 316.516, 'duration': 11.833}, {'end': 337.394, 'text': 'However, it would be nice to have little icons next to these links here to indicate a user symbol and a shopping cart symbol here.', 'start': 328.97, 'duration': 8.424}, {'end': 342.336, 'text': 'That is real easy to do, and I will use Font Awesome for this.', 'start': 338.194, 'duration': 4.142}], 'summary': 'Using font awesome to add user and shopping cart symbols to website links.', 'duration': 25.82, 'max_score': 316.516, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI316516.jpg'}, {'end': 492.758, 'src': 'embed', 'start': 468.41, 'weight': 1, 'content': [{'end': 478.493, 'text': 'Now I will move my index.hps file into this shop folder and if I now reload this will break because it no longer finds the index view of course.', 'start': 468.41, 'duration': 10.083}, {'end': 482.134, 'text': 'So in the index.js file.', 'start': 479.194, 'duration': 2.94}, {'end': 490.957, 'text': 'I will change this to not look for the index file in the views folder but instead in the shop folder and then in the index,', 'start': 482.134, 'duration': 8.823}, {'end': 492.758, 'text': 'or then use the index.hps file.', 'start': 490.957, 'duration': 1.801}], 'summary': 'Moved index.hps file to shop folder, updated index.js to look in shop folder.', 'duration': 24.348, 'max_score': 468.41, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI468410.jpg'}], 'start': 266.568, 'title': 'Ux and icon enhancement', 'summary': 'Details ux improvement for navigation, including removing unnecessary links, renaming dropdowns, adding icons using font awesome, and enhancing visual appeal. it also discusses integrating user and shopping cart icons, correcting their placement, and modifying the file structure to add product thumbnails to the index page.', 'chapters': [{'end': 372.374, 'start': 266.568, 'title': 'Ux improvement for navigation', 'summary': 'Details the process of optimizing the user interface, including removing unnecessary links, renaming dropdowns, adding icons using font awesome, and enhancing the overall visual appeal.', 'duration': 105.806, 'highlights': ["The process involves removing unnecessary links and renaming dropdown options, such as renaming the right dropdown to 'user account' and 'shopping cart', and changing 'user account' to 'user management' with 'log out' as the second link.", 'The use of Font Awesome to add little icons next to the links, such as a user symbol and a shopping cart symbol, is mentioned, with the recommendation to use Font Awesome for this purpose.', 'Explanation of Font Awesome as a package that introduces a variety of icons and how to import it into the project, including the recommendation to use the CDN link for the style sheet.']}, {'end': 492.758, 'start': 372.675, 'title': 'Icon integration and file structure modification', 'summary': 'Discusses integrating user and shopping cart icons, correcting their placement, and modifying the file structure to add product thumbnails to the index page of the application.', 'duration': 120.083, 'highlights': ['The user icon is integrated before the user management link, and the shopping cart icon is placed before the shopping cart link, resulting in a visually improved application interface.', 'The user and shopping cart icons are added to the application interface, enhancing the overall visual appeal.', "The index.hps file is relocated to a new subfolder called 'shop' within the views folder, leading to a necessary update in the index.js file to reflect the modified file structure."]}], 'duration': 226.19, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI266568.jpg', 'highlights': ['Integrate user and shopping cart icons for a visually improved interface.', "Relocate index.hps file to 'shop' subfolder, requiring update in index.js."]}, {'end': 683.665, 'segs': [{'end': 542.485, 'src': 'embed', 'start': 493.238, 'weight': 0, 'content': [{'end': 498.78, 'text': 'So if I now restart my server and reload this page this now works again.', 'start': 493.238, 'duration': 5.542}, {'end': 503.021, 'text': 'So that is working again but back to the thumbnails.', 'start': 499.32, 'duration': 3.701}, {'end': 510.743, 'text': 'How do I get nice looking thumbnails and a grid holding these thumbnails? Well with Bootstrap of course.', 'start': 503.541, 'duration': 7.202}, {'end': 514.304, 'text': "And this is no Bootstrap course so I won't go into too much detail.", 'start': 511.023, 'duration': 3.281}, {'end': 519.908, 'text': "But you may just use Bootstrap's built-in grid system.", 'start': 515.063, 'duration': 4.845}, {'end': 529.256, 'text': "And if you're not aware how this works, this basically divides your whole page into several blocks you can use to structure or to position your data.", 'start': 520.148, 'duration': 9.108}, {'end': 536.621, 'text': 'And this grid system also supports different screen sizes, automatically stack or expand these blocks.', 'start': 529.856, 'duration': 6.765}, {'end': 542.485, 'text': 'so that is really great and allows you to create a flexible, responsive layout without using flexbox,', 'start': 536.621, 'duration': 5.864}], 'summary': 'Bootstrap grid system allows for flexible, responsive layout without using flexbox', 'duration': 49.247, 'max_score': 493.238, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI493238.jpg'}, {'end': 596.264, 'src': 'embed', 'start': 567.321, 'weight': 3, 'content': [{'end': 575.585, 'text': 'you can see that we got this thumbnails point here on the right and we could even pick a thumbnail with only having an image,', 'start': 567.321, 'duration': 8.264}, {'end': 579.467, 'text': 'but I want to have one with having a text or which has a text as well.', 'start': 575.585, 'duration': 3.882}, {'end': 586.151, 'text': 'Later on I want to have a price at the bottom too, and I want to only have one link and move that to the right.', 'start': 580.068, 'duration': 6.083}, {'end': 596.264, 'text': 'but for now I will grab this code here and just inserted here instead of the current content we have.', 'start': 586.151, 'duration': 10.113}], 'summary': 'Customize thumbnail with text and price, and reposition the link to the right.', 'duration': 28.943, 'max_score': 567.321, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI567321.jpg'}], 'start': 493.238, 'title': 'Bootstrap grid system and thumbnail display', 'summary': "Delves into bootstrap's grid system, enabling flexible, responsive layouts for various screen sizes, and improving thumbnail display and layout by adding containers, adjusting layout, and incorporating text, price, and links while replacing temporary images with server-stored ones.", 'chapters': [{'end': 567.321, 'start': 493.238, 'title': 'Bootstrap grid system', 'summary': "Discusses the functionality of bootstrap's grid system, which allows for the creation of a flexible, responsive layout without using flexbox, supporting different screen sizes and automatically stacking or expanding blocks.", 'duration': 74.083, 'highlights': ["Bootstrap's grid system divides the whole page into blocks, supporting different screen sizes and allowing for a flexible, responsive layout without using flexbox.", 'The grid system automatically stacks or expands blocks, providing great flexibility in positioning data.', "Using Bootstrap's grid system is recommended for creating a flexible, responsive layout, especially for those unfamiliar with flexbox.", 'Recommendation to check out Bootstrap tutorials, courses, and videos available on the internet for learning how the grid system works.']}, {'end': 683.665, 'start': 567.321, 'title': 'Improving thumbnail display and layout', 'summary': "Explains the process of improving thumbnail display by adding a container and adjusting layout using bootstrap's grid system, along with the intention to eventually add text, price, and links, and replace temporary internet images with server-stored ones.", 'duration': 116.344, 'highlights': ["The chapter explains the process of adding a container and adjusting layout using Bootstrap's grid system to improve thumbnail display.", 'The intention is to eventually add text, price, and links to the thumbnails.', 'The plan is to replace temporary internet images with server-stored ones.', 'Emmet plugin is used to create a div element with a class of container for easy HTML file creation.']}], 'duration': 190.427, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI493238.jpg', 'highlights': ["Bootstrap's grid system divides the whole page into blocks, supporting different screen sizes and allowing for a flexible, responsive layout without using flexbox.", 'The grid system automatically stacks or expands blocks, providing great flexibility in positioning data.', "The chapter explains the process of adding a container and adjusting layout using Bootstrap's grid system to improve thumbnail display.", 'The intention is to eventually add text, price, and links to the thumbnails.']}, {'end': 1174.413, 'segs': [{'end': 712.09, 'src': 'embed', 'start': 684.666, 'weight': 0, 'content': [{'end': 693.712, 'text': 'So I will search for a great product and what do we want to sell on our shop? How about video games? And I think.', 'start': 684.666, 'duration': 9.046}, {'end': 701.48, 'text': 'Well, now I can certainly only make mistakes by picking the wrong game, so great choice by me.', 'start': 695.473, 'duration': 6.007}, {'end': 708.587, 'text': "Therefore I will pick a game probably no one knows, but it's a great game by a German game developer, Gothic.", 'start': 702.1, 'duration': 6.487}, {'end': 712.09, 'text': 'bit older, but one of the greatest RPGs.', 'start': 709.588, 'duration': 2.502}], 'summary': 'Selecting gothic, a great rpg game by a german developer, as the product to sell on the shop.', 'duration': 27.424, 'max_score': 684.666, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI684666.jpg'}, {'end': 791.641, 'src': 'embed', 'start': 764.241, 'weight': 1, 'content': [{'end': 770.805, 'text': 'I will do this in my own style sheet, style.css here, and I just add a rule, thumbnail and then image.', 'start': 764.241, 'duration': 6.564}, {'end': 777.75, 'text': 'Each image tag in the thumbnail, and we only have one of course, should have a maximum height of 150 pixels.', 'start': 771.446, 'duration': 6.304}, {'end': 791.641, 'text': 'And I will also, back in the index.hbs file, give this image a class of ImageResponsive, which is a Bootstrap class.', 'start': 780.034, 'duration': 11.607}], 'summary': 'Styling image in style.css with a max height of 150 pixels and class of imageresponsive in index.hbs file.', 'duration': 27.4, 'max_score': 764.241, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI764241.jpg'}, {'end': 844.545, 'src': 'embed', 'start': 817.416, 'weight': 4, 'content': [{'end': 830.894, 'text': "Now, if you don't have that plugin and you don't want it or can't have it, you can also get dummy text like this by just searching for lorem ipsum,", 'start': 817.416, 'duration': 13.478}, {'end': 835.718, 'text': 'and you will probably find pages like this one lorem ipsum.de.', 'start': 830.894, 'duration': 4.824}, {'end': 839.461, 'text': "and while this page is on german, it's really straightforward to use.", 'start': 835.718, 'duration': 3.743}, {'end': 843.144, 'text': 'just enter the number of words you want to generate.', 'start': 839.461, 'duration': 3.683}, {'end': 844.545, 'text': 'then you choose.', 'start': 843.144, 'duration': 1.401}], 'summary': 'Generate dummy text using lorem ipsum.de, with options for word count and language.', 'duration': 27.129, 'max_score': 817.416, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI817416.jpg'}, {'end': 1058.333, 'src': 'embed', 'start': 1030.076, 'weight': 3, 'content': [{'end': 1035.96, 'text': 'And I want this green button, I get it by assigning the button success class to the button.', 'start': 1030.076, 'duration': 5.884}, {'end': 1042.525, 'text': 'And note, you may not only change or style buttons as buttons, so button elements,', 'start': 1036.7, 'duration': 5.825}, {'end': 1047.428, 'text': 'but also anchor elements or basically all the elements you want to style as buttons.', 'start': 1042.525, 'duration': 4.903}, {'end': 1049.569, 'text': "Nothing's keeping you from doing that.", 'start': 1047.928, 'duration': 1.641}, {'end': 1058.333, 'text': 'So I will replace the button default style in my index.hps file with the button success style to make it green.', 'start': 1050.77, 'duration': 7.563}], 'summary': 'Replace default button style with success class to make it green', 'duration': 28.257, 'max_score': 1030.076, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI1030076.jpg'}, {'end': 1131.451, 'src': 'embed', 'start': 1104.414, 'weight': 2, 'content': [{'end': 1111.778, 'text': 'each column will take up four blocks of the overall grid and there are 12 blocks available.', 'start': 1104.414, 'duration': 7.364}, {'end': 1120.682, 'text': 'so three thumbnails plus gutters will fit in one row on a medium sized screen on a small size screen.', 'start': 1111.778, 'duration': 8.904}, {'end': 1131.451, 'text': 'because we assigned or by default the SM6 class is assigned, only two thumbnails will fit in one row and of course you may change this.', 'start': 1120.682, 'duration': 10.769}], 'summary': 'Each column takes up 4 blocks, fitting 3 thumbnails on medium screens and 2 on small screens.', 'duration': 27.037, 'max_score': 1104.414, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI1104414.jpg'}], 'start': 684.666, 'title': 'Evaluating video game and styling web page', 'summary': "Outlines selecting and styling a video game for sale, including using 'gothic' as the product and adjusting image size, and covers styling a web page by adding dummy text, changing button styles, and adding multiple thumbnails.", 'chapters': [{'end': 791.641, 'start': 684.666, 'title': 'Evaluating a video game for sale', 'summary': "Outlines the process of selecting and styling a video game for sale, including the selection of 'gothic' as the product and the adjustment of the image size to a maximum height of 150 pixels.", 'duration': 106.975, 'highlights': ["Selecting 'Gothic' as the product to sell, highlighting it as a great game by a German game developer and one of the greatest RPGs. Selection of 'Gothic' as the product.", "Adjusting the image size to a maximum height of 150 pixels and applying the Bootstrap class 'ImageResponsive' for responsiveness. Setting the maximum height of the image to 150 pixels and applying the 'ImageResponsive' Bootstrap class."]}, {'end': 1174.413, 'start': 793.962, 'title': 'Styling web page and adding multiple thumbnails', 'summary': 'Covers the process of styling a web page by adding dummy text, changing button styles, and adding multiple thumbnails, using classes and styles to achieve the desired look and layout.', 'duration': 380.451, 'highlights': ["Adding multiple thumbnails with proper layout The speaker explains how to add multiple thumbnails with proper layout by using Bootstrap's grid system, specifying the number of blocks each column should take up, and duplicating the row to have two rows of thumbnails.", "Styling buttons and assigning classes The instructor demonstrates how to style buttons by using Bootstrap's classes, such as assigning the button success class to make the button green and adding pull right class to float the button to the right.", 'Adding dummy text using Emmet and lorem ipsum The speaker shows how to add dummy text using Emmet and the lorem command, or alternatively by searching for lorem ipsum and generating dummy text by specifying the number of words, characters, or paragraphs.']}], 'duration': 489.747, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/riSKBb7KbFI/pics/riSKBb7KbFI684666.jpg', 'highlights': ["Selecting 'Gothic' as the product, a great game by a German developer and one of the greatest RPGs.", "Adjusting image size to a maximum height of 150 pixels and applying the Bootstrap class 'ImageResponsive' for responsiveness.", "Adding multiple thumbnails with proper layout using Bootstrap's grid system and duplicating the row for two rows of thumbnails.", "Styling buttons by using Bootstrap's classes, such as assigning the button success class to make the button green and adding pull right class to float the button to the right.", 'Adding dummy text using Emmet and lorem ipsum or generating dummy text by specifying the number of words, characters, or paragraphs.']}], 'highlights': ['Implementing a Bootstrap header to provide navigation options for users, including access to user account, sign in, log out, shopping cart, and cart management.', 'Integrate user and shopping cart icons for a visually improved interface.', "Configuring the handlebars package by setting the default layout to 'layouts.hbs' and changing the file extension to .hbs", 'The grid system automatically stacks or expands blocks, providing great flexibility in positioning data.', "Adding multiple thumbnails with proper layout using Bootstrap's grid system and duplicating the row for two rows of thumbnails."]}