A primary school seeks to gain insights into the social dynamics and academic preferences of its firstgrade students. Your task is to develop a web application to collect and analyze student preferences, focusing on both social interactions and course preferences. The homepage of the application should provide a brief overview of the project along with direct links to the questionnaire page and the summary page. The first grade is composed of three distinct classes $(1$A$,1$B$,$ and $1$C$),$ each overseen by a dedicated homeroom teacher $($no teacher is assigned to multiple classes$).$ The questionnaire page must feature a form to be completed and submitted for each student with the following details: $$ Student$$s identity $($selected from a drop$-$down menu containing their full names$),$ Homeroom teacher$$s identity $($selected from a drop$-$down menu containing their full names$),$ Favorite course $($chosen from a drop$-$down menu listing available courses$),1$st$,2$nd$,$ and $3$rd preferred play$/$work partners $($each selected from a drop$-$down menu listing classmates$$ full names$).1$ The first$-$grade curriculum offers courses in math, language, science, art, and gym. Upon form submission, the application must validate whether the entered student belongs to the specified teacher$$s class. Any inconsistencies should trigger an error message. Furthermore, the system should prevent duplicate entries for each student. In case of an error, an appropriate message should be displayed along with the form fields pre$-$filled with the submitted data. On successful submission, a confirmation message should express gratitude for completing the form. The summary page should provide the following insights: $$ A list of student pairs who have selected each other as preferences $($no matter of which order$),$ alongside their favorite courses. Duplicate pairs should be avoided. $$ The top $3$ most popular students within each class. $$ A list of courses sorted by popularity. Determining the most popular students can be done in two ways: $1.$ By identifying the student with the highest count of $1$st preference selections. $2.$ By calculating a popularity score, assigning $1$ point for each $1$st preference selection, $0\mathrm{.}5$ points for each $2$nd preference selection, and $0\mathrm{.}25$ points for each $3$rd preference selection