1. A computer system for customizing contextual information in a web conference presentation, the computer system comprising: one or more processors, one or more computer-readable memories, one or more computer-readable tangible storage devices and program instructions which are stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, the program instructions comprising: program instructions to execute a presentation program during a conference presentation; program instructions to receive a request to access presentation templates in a repository, wherein the presentation templates comprises one or more of template texture, template font, template name of the presenter or template photo of the presenter of the conference presentation, wherein each conference participant of a plurality of conference participants configures the presentation templates and, wherein one or more conference participants of the plurality of conference participants configures an agenda of the web conference based on the access, and wherein the conference agenda is dynamically configured based on search parameters of the templates and the presenter of the conference presentation; program instructions to receive a conference participant selection input that includes an intention indicator, wherein the intention indicator selectively distinguishes one or more presenters, wherein the intention indicator is based on the search parameters, wherein the selectively distinguished one or more presenters associated with the web conference are identified and selected based on the search parameters of at least one presenter, and wherein the search parameters include an identity of a template texture, template font, template name of the presenter and template photo of the presenter of the conference presentation; program instructions to determine an identity of the presenter during the conference presentation, wherein the identity is based on at least one of name of the presenter, presentation dates of the presenters, presentation topics of the presenters and matching the identity of the presenter against search parameters of the presenter, wherein matching the identity includes program instructions to extract the presentation templates in the repository based on the match, wherein a template crawler of the repository periodically collects presentation templates of the presenters, based on a plurality of search parameters of the presenters and, wherein, the collected presentation templates are stored in the repository for extracting presentation templates, based on the match; program instructions to apply the extracted presentation templates to presentation contents of the presentation program based on at least the intention indicator of the conference participant selection input, wherein the extracted presentation templates alters visual characteristics of the presentation content based on the applied presentation template, and wherein the presentation program is a slideshow presentation, wherein the slideshow presentation comprises a plurality of slides, and wherein portions of the plurality of slides dynamically display contents of the presentation program to the conference participants based on the applied extracted presentation templates for each identified presenter during the conference presentation, and wherein the slideshow presentation is dynamically configured based on the identity of the plurality of conference participants, and wherein the slideshow presentation is broadcasted over a network to the plurality of conference participants, based on the identity of the plurality of conference participants; and program instructions to alter the extracted presentation templates to a slideshow presentation for each of the distinguished presenters of the plurality of distinguished presenters, wherein altering further includes dynamically applying the extracted presentation templates to the slideshow presentation, recording the applied extracted presentation templates in a template database, configuring the applied extracted presentation templates based on one or more of the presenter and the one or more conference participants, and transmitting the applied extracted presentation template to a user device.